40540182

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{65599}}^1$

素因数の和:65707

約数の個数: 16

約数和(自身を含む): 81868800

約数和(自身を除く): 41328618

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 65599, 131198, 196797, 393594, 6756697, 13513394, 20270091, 40540182]

約数ペア:

[(1, 40540182), (2, 20270091), (3, 13513394), (6, 6756697), (103, 393594), (206, 196797), (309, 131198), (618, 65599)]