56011090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19381}}^1$

素因数の和:19422

約数の個数: 24

約数和(自身を含む): 107104932

約数和(自身を除く): 51093842

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 19381, 38762, 96905, 193810, 329477, 658954, 1647385, 3294770, 5601109, 11202218, 28005545, 56011090]

約数ペア:

[(1, 56011090), (2, 28005545), (5, 11202218), (10, 5601109), (17, 3294770), (34, 1647385), (85, 658954), (170, 329477), (289, 193810), (578, 96905), (1445, 38762), (2890, 19381)]