40367404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131063}}^1$

素因数の和:131085

約数の個数: 24

約数和(自身を含む): 88075008

約数和(自身を除く): 47707604

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 131063, 262126, 524252, 917441, 1441693, 1834882, 2883386, 3669764, 5766772, 10091851, 20183702, 40367404]

約数ペア:

[(1, 40367404), (2, 20183702), (4, 10091851), (7, 5766772), (11, 3669764), (14, 2883386), (22, 1834882), (28, 1441693), (44, 917441), (77, 524252), (154, 262126), (308, 131063)]