38653040

素因数分解:

$2^4\times 5^1\times {\mathrm{483163}}^1$

素因数の和:483176

約数の個数: 20

約数和(自身を含む): 89868504

約数和(自身を除く): 51215464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 483163, 966326, 1932652, 2415815, 3865304, 4831630, 7730608, 9663260, 19326520, 38653040]

約数ペア:

[(1, 38653040), (2, 19326520), (4, 9663260), (5, 7730608), (8, 4831630), (10, 3865304), (16, 2415815), (20, 1932652), (40, 966326), (80, 483163)]