49917814

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{1289}}^1$

素因数の和:1392

約数の個数: 24

約数和(自身を含む): 80790120

約数和(自身を除く): 30872306

約数列:

[1, 2, 17, 34, 67, 134, 289, 578, 1139, 1289, 2278, 2578, 19363, 21913, 38726, 43826, 86363, 172726, 372521, 745042, 1468171, 2936342, 24958907, 49917814]

約数ペア:

[(1, 49917814), (2, 24958907), (17, 2936342), (34, 1468171), (67, 745042), (134, 372521), (289, 172726), (578, 86363), (1139, 43826), (1289, 38726), (2278, 21913), (2578, 19363)]