40982494

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{13127}}^1$

素因数の和:13359

約数の個数: 16

約数和(自身を含む): 70576128

約数和(自身を除く): 29593634

約数列:

[1, 2, 7, 14, 223, 446, 1561, 3122, 13127, 26254, 91889, 183778, 2927321, 5854642, 20491247, 40982494]

約数ペア:

[(1, 40982494), (2, 20491247), (7, 5854642), (14, 2927321), (223, 183778), (446, 91889), (1561, 26254), (3122, 13127)]