51841408

素因数分解:

$2^7\times {\mathrm{405011}}^1$

素因数の和:405025

約数の個数: 16

約数和(自身を含む): 103278060

約数和(自身を除く): 51436652

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 405011, 810022, 1620044, 3240088, 6480176, 12960352, 25920704, 51841408]

約数ペア:

[(1, 51841408), (2, 25920704), (4, 12960352), (8, 6480176), (16, 3240088), (32, 1620044), (64, 810022), (128, 405011)]