47874266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{12157}}^1$

素因数の和:12349

約数の個数: 16

約数和(自身を含む): 78783840

約数和(自身を除く): 30909574

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 12157, 24314, 133727, 267454, 2176103, 4352206, 23937133, 47874266]

約数ペア:

[(1, 47874266), (2, 23937133), (11, 4352206), (22, 2176103), (179, 267454), (358, 133727), (1969, 24314), (3938, 12157)]