41629520

素因数分解:

$2^4\times 5^1\times {\mathrm{520369}}^1$

素因数の和:520382

約数の個数: 20

約数和(自身を含む): 96788820

約数和(自身を除く): 55159300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 520369, 1040738, 2081476, 2601845, 4162952, 5203690, 8325904, 10407380, 20814760, 41629520]

約数ペア:

[(1, 41629520), (2, 20814760), (4, 10407380), (5, 8325904), (8, 5203690), (10, 4162952), (16, 2601845), (20, 2081476), (40, 1040738), (80, 520369)]