51652208

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{31963}}^1$

素因数の和:32072

約数の個数: 20

約数和(自身を含む): 101070168

約数和(自身を除く): 49417960

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 31963, 63926, 127852, 255704, 511408, 3228263, 6456526, 12913052, 25826104, 51652208]

約数ペア:

[(1, 51652208), (2, 25826104), (4, 12913052), (8, 6456526), (16, 3228263), (101, 511408), (202, 255704), (404, 127852), (808, 63926), (1616, 31963)]