57647882

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{13999}}^1$

素因数の和:14101

約数の個数: 16

約数和(自身を含む): 90720000

約数和(自身を除く): 33072118

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 13999, 27998, 405971, 811942, 993929, 1987858, 28823941, 57647882]

約数ペア:

[(1, 57647882), (2, 28823941), (29, 1987858), (58, 993929), (71, 811942), (142, 405971), (2059, 27998), (4118, 13999)]