42605576

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31513}}^1$

素因数の和:31545

約数の個数: 24

約数和(自身を含む): 86505930

約数和(自身を除く): 43900354

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 31513, 63026, 126052, 252104, 409669, 819338, 1638676, 3277352, 5325697, 10651394, 21302788, 42605576]

約数ペア:

[(1, 42605576), (2, 21302788), (4, 10651394), (8, 5325697), (13, 3277352), (26, 1638676), (52, 819338), (104, 409669), (169, 252104), (338, 126052), (676, 63026), (1352, 31513)]