40403110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{33391}}^1$

素因数の和:33420

約数の個数: 24

約数和(自身を含む): 79940448

約数和(自身を除く): 39537338

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 33391, 66782, 166955, 333910, 367301, 734602, 1836505, 3673010, 4040311, 8080622, 20201555, 40403110]

約数ペア:

[(1, 40403110), (2, 20201555), (5, 8080622), (10, 4040311), (11, 3673010), (22, 1836505), (55, 734602), (110, 367301), (121, 333910), (242, 166955), (605, 66782), (1210, 33391)]