40440626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{6529}}^1$

素因数の和:6713

約数の個数: 16

約数和(自身を含む): 64255200

約数和(自身を除く): 23814574

約数列:

[1, 2, 19, 38, 163, 326, 3097, 6194, 6529, 13058, 124051, 248102, 1064227, 2128454, 20220313, 40440626]

約数ペア:

[(1, 40440626), (2, 20220313), (19, 2128454), (38, 1064227), (163, 248102), (326, 124051), (3097, 13058), (6194, 6529)]