51327818

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{4201}}^1$

素因数の和:4393

約数の個数: 16

約数和(自身を含む): 79417800

約数和(自身を除く): 28089982

約数列:

[1, 2, 41, 82, 149, 298, 4201, 6109, 8402, 12218, 172241, 344482, 625949, 1251898, 25663909, 51327818]

約数ペア:

[(1, 51327818), (2, 25663909), (41, 1251898), (82, 625949), (149, 344482), (298, 172241), (4201, 12218), (6109, 8402)]