57503440

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{6361}}^1$

素因数の和:6487

約数の個数: 40

約数和(自身を含む): 134899848

約数和(自身を除く): 77396408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 6361, 9040, 12722, 25444, 31805, 50888, 63610, 101776, 127220, 254440, 508880, 718793, 1437586, 2875172, 3593965, 5750344, 7187930, 11500688, 14375860, 28751720, 57503440]

約数ペア:

[(1, 57503440), (2, 28751720), (4, 14375860), (5, 11500688), (8, 7187930), (10, 5750344), (16, 3593965), (20, 2875172), (40, 1437586), (80, 718793), (113, 508880), (226, 254440), (452, 127220), (565, 101776), (904, 63610), (1130, 50888), (1808, 31805), (2260, 25444), (4520, 12722), (6361, 9040)]