52640156

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{31259}}^1$

素因数の和:31684

約数の個数: 12

約数和(自身を含む): 92342040

約数和(自身を除く): 39701884

約数列:

[1, 2, 4, 421, 842, 1684, 31259, 62518, 125036, 13160039, 26320078, 52640156]

約数ペア:

[(1, 52640156), (2, 26320078), (4, 13160039), (421, 125036), (842, 62518), (1684, 31259)]