39123664

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{8461}}^1$

素因数の和:8503

約数の個数: 30

約数和(自身を含む): 80532854

約数和(自身を除く): 41409190

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 8461, 16922, 33844, 67688, 135376, 143837, 287674, 575348, 1150696, 2301392, 2445229, 4890458, 9780916, 19561832, 39123664]

約数ペア:

[(1, 39123664), (2, 19561832), (4, 9780916), (8, 4890458), (16, 2445229), (17, 2301392), (34, 1150696), (68, 575348), (136, 287674), (272, 143837), (289, 135376), (578, 67688), (1156, 33844), (2312, 16922), (4624, 8461)]