57609740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 125432832

約数和(自身を除く): 67823092

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 127, 148, 185, 254, 370, 508, 613, 635, 740, 1226, 1270, 2452, 2540, 3065, 4699, 6130, 9398, 12260, 18796, 22681, 23495, 45362, 46990, 77851, 90724, 93980, 113405, 155702, 226810, 311404, 389255, 453620, 778510, 1557020, 2880487, 5760974, 11521948, 14402435, 28804870, 57609740]

約数ペア:

[(1, 57609740), (2, 28804870), (4, 14402435), (5, 11521948), (10, 5760974), (20, 2880487), (37, 1557020), (74, 778510), (127, 453620), (148, 389255), (185, 311404), (254, 226810), (370, 155702), (508, 113405), (613, 93980), (635, 90724), (740, 77851), (1226, 46990), (1270, 45362), (2452, 23495), (2540, 22681), (3065, 18796), (4699, 12260), (6130, 9398)]