40200902

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{99017}}^1$

素因数の和:99055

約数の個数: 16

約数和(自身を含む): 71292960

約数和(自身を除く): 31092058

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 99017, 198034, 693119, 1386238, 2871493, 5742986, 20100451, 40200902]

約数ペア:

[(1, 40200902), (2, 20100451), (7, 5742986), (14, 2871493), (29, 1386238), (58, 693119), (203, 198034), (406, 99017)]