47620490

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{47149}}^1$

素因数の和:47257

約数の個数: 16

約数和(自身を含む): 86567400

約数和(自身を除く): 38946910

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 47149, 94298, 235745, 471490, 4762049, 9524098, 23810245, 47620490]

約数ペア:

[(1, 47620490), (2, 23810245), (5, 9524098), (10, 4762049), (101, 471490), (202, 235745), (505, 94298), (1010, 47149)]