56945716

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{49261}}^1$

素因数の和:49299

約数の個数: 18

約数和(自身を含む): 105864038

約数和(自身を除く): 48918322

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 49261, 98522, 197044, 837437, 1674874, 3349748, 14236429, 28472858, 56945716]

約数ペア:

[(1, 56945716), (2, 28472858), (4, 14236429), (17, 3349748), (34, 1674874), (68, 837437), (289, 197044), (578, 98522), (1156, 49261)]