40457169434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{18207547}}^1$

素因数の和:18207661

約数の個数: 16

約数和(自身を含む): 66858116256

約数和(自身を除く): 26400946822

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 18207547, 36415094, 200283017, 400566034, 1838962247, 3677924494, 20228584717, 40457169434]

約数ペア:

[(1, 40457169434), (2, 20228584717), (11, 3677924494), (22, 1838962247), (101, 400566034), (202, 200283017), (1111, 36415094), (2222, 18207547)]