25937514

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 63258624

約数和(自身を除く): 37321110

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 43, 46, 47, 62, 69, 86, 93, 94, 129, 138, 141, 186, 207, 258, 279, 282, 387, 414, 423, 558, 713, 774, 846, 989, 1081, 1333, 1426, 1457, 1978, 2021, 2139, 2162, 2666, 2914, 2967, 3243, 3999, 4042, 4278, 4371, 5934, 6063, 6417, 6486, 7998, 8742, 8901, 9729, 11997, 12126, 12834, 13113, 17802, 18189, 19458, 23994, 26226, 30659, 33511, 36378, 46483, 61318, 62651, 67022, 91977, 92966, 100533, 125302, 139449, 183954, 187953, 201066, 275931, 278898, 301599, 375906, 418347, 551862, 563859, 603198, 836694, 1127718, 1440973, 2881946, 4322919, 8645838, 12968757, 25937514]

約数ペア:

[(1, 25937514), (2, 12968757), (3, 8645838), (6, 4322919), (9, 2881946), (18, 1440973), (23, 1127718), (31, 836694), (43, 603198), (46, 563859), (47, 551862), (62, 418347), (69, 375906), (86, 301599), (93, 278898), (94, 275931), (129, 201066), (138, 187953), (141, 183954), (186, 139449), (207, 125302), (258, 100533), (279, 92966), (282, 91977), (387, 67022), (414, 62651), (423, 61318), (558, 46483), (713, 36378), (774, 33511), (846, 30659), (989, 26226), (1081, 23994), (1333, 19458), (1426, 18189), (1457, 17802), (1978, 13113), (2021, 12834), (2139, 12126), (2162, 11997), (2666, 9729), (2914, 8901), (2967, 8742), (3243, 7998), (3999, 6486), (4042, 6417), (4278, 6063), (4371, 5934)]