57391288

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1279}}^1$

素因数の和:1435

約数の個数: 32

約数和(自身を含む): 110592000

約数和(自身を除く): 53200712

約数列:

[1, 2, 4, 8, 71, 79, 142, 158, 284, 316, 568, 632, 1279, 2558, 5116, 5609, 10232, 11218, 22436, 44872, 90809, 101041, 181618, 202082, 363236, 404164, 726472, 808328, 7173911, 14347822, 28695644, 57391288]

約数ペア:

[(1, 57391288), (2, 28695644), (4, 14347822), (8, 7173911), (71, 808328), (79, 726472), (142, 404164), (158, 363236), (284, 202082), (316, 181618), (568, 101041), (632, 90809), (1279, 44872), (2558, 22436), (5116, 11218), (5609, 10232)]