39097864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3449}}^1$

素因数の和:3577

約数の個数: 32

約数和(自身を含む): 79695000

約数和(自身を除く): 40597136

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 3449, 5668, 6898, 11336, 13796, 27592, 44837, 89674, 179348, 358696, 375941, 751882, 1503764, 3007528, 4887233, 9774466, 19548932, 39097864]

約数ペア:

[(1, 39097864), (2, 19548932), (4, 9774466), (8, 4887233), (13, 3007528), (26, 1503764), (52, 751882), (104, 375941), (109, 358696), (218, 179348), (436, 89674), (872, 44837), (1417, 27592), (2834, 13796), (3449, 11336), (5668, 6898)]