38289850

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{14449}}^1$

素因数の和:14514

約数の個数: 24

約数和(自身を含む): 72567900

約数和(自身を除く): 34278050

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 14449, 28898, 72245, 144490, 361225, 722450, 765797, 1531594, 3828985, 7657970, 19144925, 38289850]

約数ペア:

[(1, 38289850), (2, 19144925), (5, 7657970), (10, 3828985), (25, 1531594), (50, 765797), (53, 722450), (106, 361225), (265, 144490), (530, 72245), (1325, 28898), (2650, 14449)]