53553170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6857}}^1$

素因数の和:6946

約数の個数: 32

約数和(自身を含む): 106655616

約数和(自身を除く): 53102446

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 6857, 7810, 13714, 34285, 68570, 75427, 150854, 377135, 486847, 754270, 973694, 2434235, 4868470, 5355317, 10710634, 26776585, 53553170]

約数ペア:

[(1, 53553170), (2, 26776585), (5, 10710634), (10, 5355317), (11, 4868470), (22, 2434235), (55, 973694), (71, 754270), (110, 486847), (142, 377135), (355, 150854), (710, 75427), (781, 68570), (1562, 34285), (3905, 13714), (6857, 7810)]