47247338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{7187}}^1$

素因数の和:7381

約数の個数: 16

約数和(自身を含む): 75042720

約数和(自身を除く): 27795382

約数列:

[1, 2, 19, 38, 173, 346, 3287, 6574, 7187, 14374, 136553, 273106, 1243351, 2486702, 23623669, 47247338]

約数ペア:

[(1, 47247338), (2, 23623669), (19, 2486702), (38, 1243351), (173, 273106), (346, 136553), (3287, 14374), (6574, 7187)]