56334460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2381}}^1$

素因数の和:2423

約数の個数: 72

約数和(自身を含む): 146464416

約数和(自身を除く): 90129956

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 455, 676, 845, 910, 1183, 1690, 1820, 2366, 2381, 3380, 4732, 4762, 5915, 9524, 11830, 11905, 16667, 23660, 23810, 30953, 33334, 47620, 61906, 66668, 83335, 123812, 154765, 166670, 216671, 309530, 333340, 402389, 433342, 619060, 804778, 866684, 1083355, 1609556, 2011945, 2166710, 2816723, 4023890, 4333420, 5633446, 8047780, 11266892, 14083615, 28167230, 56334460]

約数ペア:

[(1, 56334460), (2, 28167230), (4, 14083615), (5, 11266892), (7, 8047780), (10, 5633446), (13, 4333420), (14, 4023890), (20, 2816723), (26, 2166710), (28, 2011945), (35, 1609556), (52, 1083355), (65, 866684), (70, 804778), (91, 619060), (130, 433342), (140, 402389), (169, 333340), (182, 309530), (260, 216671), (338, 166670), (364, 154765), (455, 123812), (676, 83335), (845, 66668), (910, 61906), (1183, 47620), (1690, 33334), (1820, 30953), (2366, 23810), (2381, 23660), (3380, 16667), (4732, 11905), (4762, 11830), (5915, 9524)]