40989718

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{24197}}^1$

素因数の和:24228

約数の個数: 24

約数和(自身を含む): 77240016

約数和(自身を除く): 36250298

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 24197, 48394, 169379, 266167, 338758, 532334, 1863169, 2927837, 3726338, 5855674, 20494859, 40989718]

約数ペア:

[(1, 40989718), (2, 20494859), (7, 5855674), (11, 3726338), (14, 2927837), (22, 1863169), (77, 532334), (121, 338758), (154, 266167), (242, 169379), (847, 48394), (1694, 24197)]