42809486

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{6793}}^1$

素因数の和:6955

約数の個数: 16

約数和(自身を含む): 67505184

約数和(自身を除く): 24695698

約数列:

[1, 2, 23, 46, 137, 274, 3151, 6302, 6793, 13586, 156239, 312478, 930641, 1861282, 21404743, 42809486]

約数ペア:

[(1, 42809486), (2, 21404743), (23, 1861282), (46, 930641), (137, 312478), (274, 156239), (3151, 13586), (6302, 6793)]