51130232

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{19309}}^1$

素因数の和:19646

約数の個数: 16

約数和(自身を含む): 96163800

約数和(自身を除く): 45033568

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 19309, 38618, 77236, 154472, 6391279, 12782558, 25565116, 51130232]

約数ペア:

[(1, 51130232), (2, 25565116), (4, 12782558), (8, 6391279), (331, 154472), (662, 77236), (1324, 38618), (2648, 19309)]