41402440

素因数分解:

$2^3\times 5^1\times {\mathrm{1035061}}^1$

素因数の和:1035072

約数の個数: 16

約数和(自身を含む): 93155580

約数和(自身を除く): 51753140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1035061, 2070122, 4140244, 5175305, 8280488, 10350610, 20701220, 41402440]

約数ペア:

[(1, 41402440), (2, 20701220), (4, 10350610), (5, 8280488), (8, 5175305), (10, 4140244), (20, 2070122), (40, 1035061)]