53413690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{787}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 105188544

約数和(自身を除く): 51774854

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 617, 787, 1234, 1574, 3085, 3935, 6170, 6787, 7870, 8657, 13574, 17314, 33935, 43285, 67870, 86570, 485579, 971158, 2427895, 4855790, 5341369, 10682738, 26706845, 53413690]

約数ペア:

[(1, 53413690), (2, 26706845), (5, 10682738), (10, 5341369), (11, 4855790), (22, 2427895), (55, 971158), (110, 485579), (617, 86570), (787, 67870), (1234, 43285), (1574, 33935), (3085, 17314), (3935, 13574), (6170, 8657), (6787, 7870)]