47330620

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{23431}}^1$

素因数の和:23541

約数の個数: 24

約数和(自身を含む): 100382688

約数和(自身を除く): 53052068

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 23431, 46862, 93724, 117155, 234310, 468620, 2366531, 4733062, 9466124, 11832655, 23665310, 47330620]

約数ペア:

[(1, 47330620), (2, 23665310), (4, 11832655), (5, 9466124), (10, 4733062), (20, 2366531), (101, 468620), (202, 234310), (404, 117155), (505, 93724), (1010, 46862), (2020, 23431)]