56906360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4957}}^1$

素因数の和:5016

約数の個数: 64

約数和(自身を含む): 149929920

約数和(自身を除く): 93023560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 4957, 5740, 9914, 11480, 19828, 24785, 34699, 39656, 49570, 69398, 99140, 138796, 173495, 198280, 203237, 277592, 346990, 406474, 693980, 812948, 1016185, 1387960, 1422659, 1625896, 2032370, 2845318, 4064740, 5690636, 7113295, 8129480, 11381272, 14226590, 28453180, 56906360]

約数ペア:

[(1, 56906360), (2, 28453180), (4, 14226590), (5, 11381272), (7, 8129480), (8, 7113295), (10, 5690636), (14, 4064740), (20, 2845318), (28, 2032370), (35, 1625896), (40, 1422659), (41, 1387960), (56, 1016185), (70, 812948), (82, 693980), (140, 406474), (164, 346990), (205, 277592), (280, 203237), (287, 198280), (328, 173495), (410, 138796), (574, 99140), (820, 69398), (1148, 49570), (1435, 39656), (1640, 34699), (2296, 24785), (2870, 19828), (4957, 11480), (5740, 9914)]