42740819

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{977}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 48305376

約数和(自身を除く): 5564557

約数列:

[1, 11, 41, 97, 451, 977, 1067, 3977, 10747, 40057, 43747, 94769, 440627, 1042459, 3885529, 42740819]

約数ペア:

[(1, 42740819), (11, 3885529), (41, 1042459), (97, 440627), (451, 94769), (977, 43747), (1067, 40057), (3977, 10747)]