47287834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{69337}}^1$

素因数の和:69381

約数の個数: 16

約数和(自身を含む): 79877376

約数和(自身を除く): 32589542

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 69337, 138674, 762707, 1525414, 2149447, 4298894, 23643917, 47287834]

約数ペア:

[(1, 47287834), (2, 23643917), (11, 4298894), (22, 2149447), (31, 1525414), (62, 762707), (341, 138674), (682, 69337)]