51885227

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 55296000

約数和(自身を除く): 3410773

約数列:

[1, 31, 47, 149, 239, 1457, 4619, 7003, 7409, 11233, 35611, 217093, 348223, 1103941, 1673717, 51885227]

約数ペア:

[(1, 51885227), (31, 1673717), (47, 1103941), (149, 348223), (239, 217093), (1457, 35611), (4619, 11233), (7003, 7409)]