40247306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1063}}^1\times {\mathrm{1721}}^1$

素因数の和:2797

約数の個数: 16

約数和(自身を含む): 65959488

約数和(自身を除く): 25712182

約数列:

[1, 2, 11, 22, 1063, 1721, 2126, 3442, 11693, 18931, 23386, 37862, 1829423, 3658846, 20123653, 40247306]

約数ペア:

[(1, 40247306), (2, 20123653), (11, 3658846), (22, 1829423), (1063, 37862), (1721, 23386), (2126, 18931), (3442, 11693)]