51633352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 109002240

約数和(自身を除く): 57368888

約数列:

[1, 2, 4, 8, 17, 31, 34, 37, 62, 68, 74, 124, 136, 148, 248, 296, 331, 527, 629, 662, 1054, 1147, 1258, 1324, 2108, 2294, 2516, 2648, 4216, 4588, 5032, 5627, 9176, 10261, 11254, 12247, 19499, 20522, 22508, 24494, 38998, 41044, 45016, 48988, 77996, 82088, 97976, 155992, 174437, 208199, 348874, 379657, 416398, 697748, 759314, 832796, 1395496, 1518628, 1665592, 3037256, 6454169, 12908338, 25816676, 51633352]

約数ペア:

[(1, 51633352), (2, 25816676), (4, 12908338), (8, 6454169), (17, 3037256), (31, 1665592), (34, 1518628), (37, 1395496), (62, 832796), (68, 759314), (74, 697748), (124, 416398), (136, 379657), (148, 348874), (248, 208199), (296, 174437), (331, 155992), (527, 97976), (629, 82088), (662, 77996), (1054, 48988), (1147, 45016), (1258, 41044), (1324, 38998), (2108, 24494), (2294, 22508), (2516, 20522), (2648, 19499), (4216, 12247), (4588, 11254), (5032, 10261), (5627, 9176)]