42571106

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1\times {\mathrm{619}}^1$

素因数の和:1009

約数の個数: 16

約数和(自身を含む): 64683360

約数和(自身を除く): 22112254

約数列:

[1, 2, 137, 251, 274, 502, 619, 1238, 34387, 68774, 84803, 155369, 169606, 310738, 21285553, 42571106]

約数ペア:

[(1, 42571106), (2, 21285553), (137, 310738), (251, 169606), (274, 155369), (502, 84803), (619, 68774), (1238, 34387)]