47338652

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{32783}}^1$

素因数の和:32825

約数の個数: 18

約数和(自身を含む): 87434928

約数和(自身を除く): 40096276

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 32783, 65566, 131132, 622877, 1245754, 2491508, 11834663, 23669326, 47338652]

約数ペア:

[(1, 47338652), (2, 23669326), (4, 11834663), (19, 2491508), (38, 1245754), (76, 622877), (361, 131132), (722, 65566), (1444, 32783)]