51339580

素因数分解:

$2^2\times 5^1\times {\mathrm{877}}^1\times {\mathrm{2927}}^1$

素因数の和:3813

約数の個数: 24

約数和(自身を含む): 107972928

約数和(自身を除く): 56633348

約数列:

[1, 2, 4, 5, 10, 20, 877, 1754, 2927, 3508, 4385, 5854, 8770, 11708, 14635, 17540, 29270, 58540, 2566979, 5133958, 10267916, 12834895, 25669790, 51339580]

約数ペア:

[(1, 51339580), (2, 25669790), (4, 12834895), (5, 10267916), (10, 5133958), (20, 2566979), (877, 58540), (1754, 29270), (2927, 17540), (3508, 14635), (4385, 11708), (5854, 8770)]