40900011

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 59885568

約数和(自身を除く): 18985557

約数列:

[1, 3, 17, 47, 51, 113, 141, 151, 339, 453, 799, 1921, 2397, 2567, 5311, 5763, 7097, 7701, 15933, 17063, 21291, 51189, 90287, 120649, 270861, 290071, 361947, 801961, 870213, 2405883, 13633337, 40900011]

約数ペア:

[(1, 40900011), (3, 13633337), (17, 2405883), (47, 870213), (51, 801961), (113, 361947), (141, 290071), (151, 270861), (339, 120649), (453, 90287), (799, 51189), (1921, 21291), (2397, 17063), (2567, 15933), (5311, 7701), (5763, 7097)]