45507472

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{42451}}^1$

素因数の和:42526

約数の個数: 20

約数和(自身を含む): 89488816

約数和(自身を除く): 43981344

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 42451, 84902, 169804, 339608, 679216, 2844217, 5688434, 11376868, 22753736, 45507472]

約数ペア:

[(1, 45507472), (2, 22753736), (4, 11376868), (8, 5688434), (16, 2844217), (67, 679216), (134, 339608), (268, 169804), (536, 84902), (1072, 42451)]