56977358

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{1307}}^1$

素因数の和:1687

約数の個数: 16

約数和(自身を含む): 87018624

約数和(自身を除く): 30041266

約数列:

[1, 2, 71, 142, 307, 614, 1307, 2614, 21797, 43594, 92797, 185594, 401249, 802498, 28488679, 56977358]

約数ペア:

[(1, 56977358), (2, 28488679), (71, 802498), (142, 401249), (307, 185594), (614, 92797), (1307, 43594), (2614, 21797)]