40736848

素因数分解:

$2^4\times {\mathrm{1531}}^1\times {\mathrm{1663}}^1$

素因数の和:3202

約数の個数: 20

約数和(自身を含む): 79026688

約数和(自身を除く): 38289840

約数列:

[1, 2, 4, 8, 16, 1531, 1663, 3062, 3326, 6124, 6652, 12248, 13304, 24496, 26608, 2546053, 5092106, 10184212, 20368424, 40736848]

約数ペア:

[(1, 40736848), (2, 20368424), (4, 10184212), (8, 5092106), (16, 2546053), (1531, 26608), (1663, 24496), (3062, 13304), (3326, 12248), (6124, 6652)]