39875044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{1493}}^1$

素因数の和:2115

約数の個数: 24

約数和(自身を含む): 76301568

約数和(自身を除く): 36426524

約数列:

[1, 2, 4, 11, 22, 44, 607, 1214, 1493, 2428, 2986, 5972, 6677, 13354, 16423, 26708, 32846, 65692, 906251, 1812502, 3625004, 9968761, 19937522, 39875044]

約数ペア:

[(1, 39875044), (2, 19937522), (4, 9968761), (11, 3625004), (22, 1812502), (44, 906251), (607, 65692), (1214, 32846), (1493, 26708), (2428, 16423), (2986, 13354), (5972, 6677)]