56686772

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{49037}}^1$

素因数の和:49075

約数の個数: 18

約数和(自身を含む): 105382662

約数和(自身を除く): 48695890

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 49037, 98074, 196148, 833629, 1667258, 3334516, 14171693, 28343386, 56686772]

約数ペア:

[(1, 56686772), (2, 28343386), (4, 14171693), (17, 3334516), (34, 1667258), (68, 833629), (289, 196148), (578, 98074), (1156, 49037)]