40656883904

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5237}}^1$

素因数の和:5343

約数の個数: 224

約数和(自身を含む): 104903479296

約数和(自身を除く): 64246595392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 43, 52, 56, 62, 64, 86, 91, 104, 112, 124, 172, 182, 208, 217, 224, 248, 301, 344, 364, 403, 416, 434, 448, 496, 559, 602, 688, 728, 806, 832, 868, 992, 1118, 1204, 1333, 1376, 1456, 1612, 1736, 1984, 2236, 2408, 2666, 2752, 2821, 2912, 3224, 3472, 3913, 4472, 4816, 5237, 5332, 5642, 5824, 6448, 6944, 7826, 8944, 9331, 9632, 10474, 10664, 11284, 12896, 13888, 15652, 17329, 17888, 18662, 19264, 20948, 21328, 22568, 25792, 31304, 34658, 35776, 36659, 37324, 41896, 42656, 45136, 62608, 68081, 69316, 73318, 74648, 83792, 85312, 90272, 121303, 125216, 136162, 138632, 146636, 149296, 162347, 167584, 180544, 225191, 242606, 250432, 272324, 277264, 293272, 298592, 324694, 335168, 450382, 476567, 485212, 544648, 554528, 586544, 597184, 649388, 900764, 953134, 970424, 1089296, 1109056, 1136429, 1173088, 1298776, 1576337, 1801528, 1906268, 1940848, 2110511, 2178592, 2272858, 2346176, 2597552, 2927483, 3152674, 3603056, 3812536, 3881696, 4221022, 4357184, 4545716, 5195104, 5854966, 6305348, 6980921, 7206112, 7625072, 7763392, 8442044, 9091432, 10390208, 11709932, 12610696, 13961842, 14412224, 14773577, 15250144, 16884088, 18182864, 20492381, 23419864, 25221392, 27923684, 29547154, 30500288, 33768176, 36365728, 40984762, 46839728, 48866447, 50442784, 55847368, 59094308, 67536352, 72731456, 81969524, 90751973, 93679456, 97732894, 100885568, 111694736, 118188616, 135072704, 163939048, 181503946, 187358912, 195465788, 223389472, 236377232, 327878096, 363007892, 390931576, 446778944, 472754464, 635263811, 655756192, 726015784, 781863152, 945508928, 1270527622, 1311512384, 1452031568, 1563726304, 2541055244, 2904063136, 3127452608, 5082110488, 5808126272, 10164220976, 20328441952, 40656883904]

約数ペア:

[(1, 40656883904), (2, 20328441952), (4, 10164220976), (7, 5808126272), (8, 5082110488), (13, 3127452608), (14, 2904063136), (16, 2541055244), (26, 1563726304), (28, 1452031568), (31, 1311512384), (32, 1270527622), (43, 945508928), (52, 781863152), (56, 726015784), (62, 655756192), (64, 635263811), (86, 472754464), (91, 446778944), (104, 390931576), (112, 363007892), (124, 327878096), (172, 236377232), (182, 223389472), (208, 195465788), (217, 187358912), (224, 181503946), (248, 163939048), (301, 135072704), (344, 118188616), (364, 111694736), (403, 100885568), (416, 97732894), (434, 93679456), (448, 90751973), (496, 81969524), (559, 72731456), (602, 67536352), (688, 59094308), (728, 55847368), (806, 50442784), (832, 48866447), (868, 46839728), (992, 40984762), (1118, 36365728), (1204, 33768176), (1333, 30500288), (1376, 29547154), (1456, 27923684), (1612, 25221392), (1736, 23419864), (1984, 20492381), (2236, 18182864), (2408, 16884088), (2666, 15250144), (2752, 14773577), (2821, 14412224), (2912, 13961842), (3224, 12610696), (3472, 11709932), (3913, 10390208), (4472, 9091432), (4816, 8442044), (5237, 7763392), (5332, 7625072), (5642, 7206112), (5824, 6980921), (6448, 6305348), (6944, 5854966), (7826, 5195104), (8944, 4545716), (9331, 4357184), (9632, 4221022), (10474, 3881696), (10664, 3812536), (11284, 3603056), (12896, 3152674), (13888, 2927483), (15652, 2597552), (17329, 2346176), (17888, 2272858), (18662, 2178592), (19264, 2110511), (20948, 1940848), (21328, 1906268), (22568, 1801528), (25792, 1576337), (31304, 1298776), (34658, 1173088), (35776, 1136429), (36659, 1109056), (37324, 1089296), (41896, 970424), (42656, 953134), (45136, 900764), (62608, 649388), (68081, 597184), (69316, 586544), (73318, 554528), (74648, 544648), (83792, 485212), (85312, 476567), (90272, 450382), (121303, 335168), (125216, 324694), (136162, 298592), (138632, 293272), (146636, 277264), (149296, 272324), (162347, 250432), (167584, 242606), (180544, 225191)]