40892778

素因数分解:

$2^1\times 3^2\times {\mathrm{2271821}}^1$

素因数の和:2271829

約数の個数: 12

約数和(自身を含む): 88601058

約数和(自身を除く): 47708280

約数列:

[1, 2, 3, 6, 9, 18, 2271821, 4543642, 6815463, 13630926, 20446389, 40892778]

約数ペア:

[(1, 40892778), (2, 20446389), (3, 13630926), (6, 6815463), (9, 4543642), (18, 2271821)]