52130218

素因数分解:

$2^1\times 7^2\times {\mathrm{521}}^1\times {\mathrm{1021}}^1$

素因数の和:1558

約数の個数: 24

約数和(自身を含む): 91225764

約数和(自身を除く): 39095546

約数列:

[1, 2, 7, 14, 49, 98, 521, 1021, 1042, 2042, 3647, 7147, 7294, 14294, 25529, 50029, 51058, 100058, 531941, 1063882, 3723587, 7447174, 26065109, 52130218]

約数ペア:

[(1, 52130218), (2, 26065109), (7, 7447174), (14, 3723587), (49, 1063882), (98, 531941), (521, 100058), (1021, 51058), (1042, 50029), (2042, 25529), (3647, 14294), (7147, 7294)]