40782502

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1\times {\mathrm{401}}^1$

素因数の和:855

約数の個数: 16

約数和(自身を含む): 61872624

約数和(自身を除く): 21090122

約数列:

[1, 2, 211, 241, 401, 422, 482, 802, 50851, 84611, 96641, 101702, 169222, 193282, 20391251, 40782502]

約数ペア:

[(1, 40782502), (2, 20391251), (211, 193282), (241, 169222), (401, 101702), (422, 96641), (482, 84611), (802, 50851)]