51841760

素因数分解:

$2^5\times 5^1\times {\mathrm{324011}}^1$

素因数の和:324026

約数の個数: 24

約数和(自身を含む): 122476536

約数和(自身を除く): 70634776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 324011, 648022, 1296044, 1620055, 2592088, 3240110, 5184176, 6480220, 10368352, 12960440, 25920880, 51841760]

約数ペア:

[(1, 51841760), (2, 25920880), (4, 12960440), (5, 10368352), (8, 6480220), (10, 5184176), (16, 3240110), (20, 2592088), (32, 1620055), (40, 1296044), (80, 648022), (160, 324011)]