57218434

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13669}}^1$

素因数の和:13714

約数の個数: 32

約数和(自身を含む): 110234880

約数和(自身を除く): 53016446

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 13669, 27338, 95683, 177697, 191366, 314387, 355394, 628774, 1243879, 2200709, 2487758, 4087031, 4401418, 8174062, 28609217, 57218434]

約数ペア:

[(1, 57218434), (2, 28609217), (7, 8174062), (13, 4401418), (14, 4087031), (23, 2487758), (26, 2200709), (46, 1243879), (91, 628774), (161, 355394), (182, 314387), (299, 191366), (322, 177697), (598, 95683), (2093, 27338), (4186, 13669)]