40379436

素因数分解:

$2^2\times 3^2\times {\mathrm{1121651}}^1$

素因数の和:1121661

約数の個数: 18

約数和(自身を含む): 102070332

約数和(自身を除く): 61690896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1121651, 2243302, 3364953, 4486604, 6729906, 10094859, 13459812, 20189718, 40379436]

約数ペア:

[(1, 40379436), (2, 20189718), (3, 13459812), (4, 10094859), (6, 6729906), (9, 4486604), (12, 3364953), (18, 2243302), (36, 1121651)]