48158218

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{821}}^1$

素因数の和:1173

約数の個数: 16

約数和(自身を含む): 73190880

約数和(自身を除く): 25032662

約数列:

[1, 2, 139, 211, 278, 422, 821, 1642, 29329, 58658, 114119, 173231, 228238, 346462, 24079109, 48158218]

約数ペア:

[(1, 48158218), (2, 24079109), (139, 346462), (211, 228238), (278, 173231), (422, 114119), (821, 58658), (1642, 29329)]