40440804976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:856

約数の個数: 240

約数和(自身を含む): 97245204480

約数和(自身を除く): 56804399504

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 61, 62, 88, 104, 122, 124, 143, 169, 176, 208, 244, 248, 286, 338, 341, 403, 488, 496, 572, 671, 676, 682, 719, 793, 806, 976, 1144, 1342, 1352, 1364, 1438, 1586, 1612, 1859, 1891, 2288, 2684, 2704, 2728, 2876, 3172, 3224, 3718, 3782, 4433, 5239, 5368, 5456, 5752, 6344, 6448, 7436, 7564, 7909, 8723, 8866, 9347, 10309, 10478, 10736, 11504, 12688, 14872, 15128, 15818, 17446, 17732, 18694, 20618, 20801, 20956, 22289, 24583, 29744, 30256, 31636, 34892, 35464, 37388, 41236, 41602, 41912, 43859, 44578, 49166, 57629, 63272, 69784, 70928, 74776, 82472, 83204, 83824, 87718, 89156, 98332, 102817, 113399, 115258, 121511, 126544, 139568, 149552, 164944, 166408, 175436, 178312, 196664, 205634, 226798, 230516, 243022, 245179, 270413, 289757, 319579, 332816, 350872, 356624, 393328, 411268, 453596, 461032, 482449, 486044, 490358, 540826, 570167, 579514, 639158, 701744, 822536, 907192, 922064, 964898, 972088, 980716, 1081652, 1140334, 1159028, 1278316, 1336621, 1359629, 1645072, 1814384, 1929796, 1944176, 1961432, 2163304, 2280668, 2318056, 2556632, 2673242, 2719258, 3187327, 3515369, 3766841, 3859592, 3922864, 4326608, 4561336, 4636112, 5113264, 5346484, 5438516, 6271837, 6374654, 7030738, 7412171, 7533682, 7719184, 9122672, 10692968, 10877032, 12543674, 12749308, 14061476, 14824342, 14955919, 15067364, 17675177, 21385936, 21754064, 25087348, 25498616, 28122952, 29648684, 29911838, 30134728, 35350354, 41435251, 50174696, 50997232, 56245904, 59297368, 59823676, 60269456, 70700708, 81533881, 82870502, 100349392, 118594736, 119647352, 141401416, 163067762, 165741004, 194426947, 229777301, 239294704, 282802832, 326135524, 331482008, 388853894, 459554602, 652271048, 662964016, 777707788, 919109204, 1304542096, 1555415576, 1838218408, 2527550311, 3110831152, 3676436816, 5055100622, 10110201244, 20220402488, 40440804976]

約数ペア:

[(1, 40440804976), (2, 20220402488), (4, 10110201244), (8, 5055100622), (11, 3676436816), (13, 3110831152), (16, 2527550311), (22, 1838218408), (26, 1555415576), (31, 1304542096), (44, 919109204), (52, 777707788), (61, 662964016), (62, 652271048), (88, 459554602), (104, 388853894), (122, 331482008), (124, 326135524), (143, 282802832), (169, 239294704), (176, 229777301), (208, 194426947), (244, 165741004), (248, 163067762), (286, 141401416), (338, 119647352), (341, 118594736), (403, 100349392), (488, 82870502), (496, 81533881), (572, 70700708), (671, 60269456), (676, 59823676), (682, 59297368), (719, 56245904), (793, 50997232), (806, 50174696), (976, 41435251), (1144, 35350354), (1342, 30134728), (1352, 29911838), (1364, 29648684), (1438, 28122952), (1586, 25498616), (1612, 25087348), (1859, 21754064), (1891, 21385936), (2288, 17675177), (2684, 15067364), (2704, 14955919), (2728, 14824342), (2876, 14061476), (3172, 12749308), (3224, 12543674), (3718, 10877032), (3782, 10692968), (4433, 9122672), (5239, 7719184), (5368, 7533682), (5456, 7412171), (5752, 7030738), (6344, 6374654), (6448, 6271837), (7436, 5438516), (7564, 5346484), (7909, 5113264), (8723, 4636112), (8866, 4561336), (9347, 4326608), (10309, 3922864), (10478, 3859592), (10736, 3766841), (11504, 3515369), (12688, 3187327), (14872, 2719258), (15128, 2673242), (15818, 2556632), (17446, 2318056), (17732, 2280668), (18694, 2163304), (20618, 1961432), (20801, 1944176), (20956, 1929796), (22289, 1814384), (24583, 1645072), (29744, 1359629), (30256, 1336621), (31636, 1278316), (34892, 1159028), (35464, 1140334), (37388, 1081652), (41236, 980716), (41602, 972088), (41912, 964898), (43859, 922064), (44578, 907192), (49166, 822536), (57629, 701744), (63272, 639158), (69784, 579514), (70928, 570167), (74776, 540826), (82472, 490358), (83204, 486044), (83824, 482449), (87718, 461032), (89156, 453596), (98332, 411268), (102817, 393328), (113399, 356624), (115258, 350872), (121511, 332816), (126544, 319579), (139568, 289757), (149552, 270413), (164944, 245179), (166408, 243022), (175436, 230516), (178312, 226798), (196664, 205634)]