40757704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23053}}^1$

素因数の和:23089

約数の個数: 32

約数和(自身を含む): 87144120

約数和(自身を除く): 46386416

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 23053, 46106, 92212, 184424, 299689, 391901, 599378, 783802, 1198756, 1567604, 2397512, 3135208, 5094713, 10189426, 20378852, 40757704]

約数ペア:

[(1, 40757704), (2, 20378852), (4, 10189426), (8, 5094713), (13, 3135208), (17, 2397512), (26, 1567604), (34, 1198756), (52, 783802), (68, 599378), (104, 391901), (136, 299689), (221, 184424), (442, 92212), (884, 46106), (1768, 23053)]