52107980

素因数分解:

$2^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{4129}}^1$

素因数の和:4769

約数の個数: 24

約数和(自身を含む): 109626720

約数和(自身を除く): 57518740

約数列:

[1, 2, 4, 5, 10, 20, 631, 1262, 2524, 3155, 4129, 6310, 8258, 12620, 16516, 20645, 41290, 82580, 2605399, 5210798, 10421596, 13026995, 26053990, 52107980]

約数ペア:

[(1, 52107980), (2, 26053990), (4, 13026995), (5, 10421596), (10, 5210798), (20, 2605399), (631, 82580), (1262, 41290), (2524, 20645), (3155, 16516), (4129, 12620), (6310, 8258)]