39670416

素因数分解:

$2^4\times 3^2\times {\mathrm{275489}}^1$

素因数の和:275503

約数の個数: 30

約数和(自身を含む): 111022470

約数和(自身を除く): 71352054

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 275489, 550978, 826467, 1101956, 1652934, 2203912, 2479401, 3305868, 4407824, 4958802, 6611736, 9917604, 13223472, 19835208, 39670416]

約数ペア:

[(1, 39670416), (2, 19835208), (3, 13223472), (4, 9917604), (6, 6611736), (8, 4958802), (9, 4407824), (12, 3305868), (16, 2479401), (18, 2203912), (24, 1652934), (36, 1101956), (48, 826467), (72, 550978), (144, 275489)]