39975012

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:84

約数の個数: 288

約数和(自身を含む): 143001600

約数和(自身を除く): 103026588

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 23, 27, 28, 33, 36, 38, 42, 44, 46, 54, 57, 63, 66, 69, 76, 77, 84, 92, 99, 108, 114, 121, 126, 132, 133, 138, 154, 161, 171, 189, 198, 207, 209, 228, 231, 242, 252, 253, 266, 276, 297, 308, 322, 342, 363, 378, 396, 399, 414, 418, 437, 462, 483, 484, 506, 513, 532, 594, 621, 627, 644, 684, 693, 726, 756, 759, 798, 828, 836, 847, 874, 924, 966, 1012, 1026, 1089, 1188, 1197, 1242, 1254, 1311, 1386, 1449, 1452, 1463, 1518, 1596, 1694, 1748, 1771, 1881, 1932, 2052, 2079, 2178, 2277, 2299, 2394, 2484, 2508, 2541, 2622, 2772, 2783, 2898, 2926, 3036, 3059, 3267, 3388, 3542, 3591, 3762, 3933, 4158, 4347, 4356, 4389, 4554, 4598, 4788, 4807, 5082, 5244, 5313, 5566, 5643, 5796, 5852, 6118, 6534, 6831, 6897, 7084, 7182, 7524, 7623, 7866, 8316, 8349, 8694, 8778, 9108, 9177, 9196, 9614, 10164, 10626, 11132, 11286, 11799, 12236, 13068, 13167, 13662, 13794, 14364, 14421, 15246, 15732, 15939, 16093, 16698, 17388, 17556, 18354, 19228, 19481, 20691, 21252, 22572, 22869, 23598, 25047, 26334, 27324, 27531, 27588, 28842, 30492, 31878, 32186, 33396, 33649, 36708, 38962, 39501, 41382, 43263, 45738, 47196, 47817, 48279, 50094, 52668, 52877, 55062, 57684, 58443, 62073, 63756, 64372, 67298, 75141, 77924, 79002, 82593, 82764, 86526, 91476, 95634, 96558, 100188, 100947, 105754, 110124, 116886, 124146, 129789, 134596, 144837, 150282, 158004, 158631, 165186, 173052, 175329, 191268, 193116, 201894, 211508, 233772, 248292, 259578, 289674, 300564, 302841, 317262, 330372, 350658, 370139, 403788, 434511, 475893, 519156, 525987, 579348, 605682, 634524, 701316, 740278, 869022, 908523, 951786, 1051974, 1110417, 1211364, 1427679, 1480556, 1738044, 1817046, 1903572, 2103948, 2220834, 2855358, 3331251, 3634092, 4441668, 5710716, 6662502, 9993753, 13325004, 19987506, 39975012]

約数ペア:

[(1, 39975012), (2, 19987506), (3, 13325004), (4, 9993753), (6, 6662502), (7, 5710716), (9, 4441668), (11, 3634092), (12, 3331251), (14, 2855358), (18, 2220834), (19, 2103948), (21, 1903572), (22, 1817046), (23, 1738044), (27, 1480556), (28, 1427679), (33, 1211364), (36, 1110417), (38, 1051974), (42, 951786), (44, 908523), (46, 869022), (54, 740278), (57, 701316), (63, 634524), (66, 605682), (69, 579348), (76, 525987), (77, 519156), (84, 475893), (92, 434511), (99, 403788), (108, 370139), (114, 350658), (121, 330372), (126, 317262), (132, 302841), (133, 300564), (138, 289674), (154, 259578), (161, 248292), (171, 233772), (189, 211508), (198, 201894), (207, 193116), (209, 191268), (228, 175329), (231, 173052), (242, 165186), (252, 158631), (253, 158004), (266, 150282), (276, 144837), (297, 134596), (308, 129789), (322, 124146), (342, 116886), (363, 110124), (378, 105754), (396, 100947), (399, 100188), (414, 96558), (418, 95634), (437, 91476), (462, 86526), (483, 82764), (484, 82593), (506, 79002), (513, 77924), (532, 75141), (594, 67298), (621, 64372), (627, 63756), (644, 62073), (684, 58443), (693, 57684), (726, 55062), (756, 52877), (759, 52668), (798, 50094), (828, 48279), (836, 47817), (847, 47196), (874, 45738), (924, 43263), (966, 41382), (1012, 39501), (1026, 38962), (1089, 36708), (1188, 33649), (1197, 33396), (1242, 32186), (1254, 31878), (1311, 30492), (1386, 28842), (1449, 27588), (1452, 27531), (1463, 27324), (1518, 26334), (1596, 25047), (1694, 23598), (1748, 22869), (1771, 22572), (1881, 21252), (1932, 20691), (2052, 19481), (2079, 19228), (2178, 18354), (2277, 17556), (2299, 17388), (2394, 16698), (2484, 16093), (2508, 15939), (2541, 15732), (2622, 15246), (2772, 14421), (2783, 14364), (2898, 13794), (2926, 13662), (3036, 13167), (3059, 13068), (3267, 12236), (3388, 11799), (3542, 11286), (3591, 11132), (3762, 10626), (3933, 10164), (4158, 9614), (4347, 9196), (4356, 9177), (4389, 9108), (4554, 8778), (4598, 8694), (4788, 8349), (4807, 8316), (5082, 7866), (5244, 7623), (5313, 7524), (5566, 7182), (5643, 7084), (5796, 6897), (5852, 6831), (6118, 6534)]