40030055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32413}}^1$

素因数の和:32450

約数の個数: 16

約数和(自身を含む): 54455520

約数和(自身を除く): 14425465

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 32413, 162065, 421369, 615847, 2106845, 3079235, 8006011, 40030055]

約数ペア:

[(1, 40030055), (5, 8006011), (13, 3079235), (19, 2106845), (65, 615847), (95, 421369), (247, 162065), (1235, 32413)]