45403472

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{123379}}^1$

素因数の和:123410

約数の個数: 20

約数和(自身を含む): 91794720

約数和(自身を除く): 46391248

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 123379, 246758, 493516, 987032, 1974064, 2837717, 5675434, 11350868, 22701736, 45403472]

約数ペア:

[(1, 45403472), (2, 22701736), (4, 11350868), (8, 5675434), (16, 2837717), (23, 1974064), (46, 987032), (92, 493516), (184, 246758), (368, 123379)]