56007670

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{13967}}^1$

素因数の和:14375

約数の個数: 16

約数和(自身を含む): 101072448

約数和(自身を除く): 45064778

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 13967, 27934, 69835, 139670, 5600767, 11201534, 28003835, 56007670]

約数ペア:

[(1, 56007670), (2, 28003835), (5, 11201534), (10, 5600767), (401, 139670), (802, 69835), (2005, 27934), (4010, 13967)]