42262451

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 54295920

約数和(自身を除く): 12033469

約数列:

[1, 7, 11, 49, 77, 89, 539, 623, 881, 979, 4361, 6167, 6853, 9691, 43169, 47971, 67837, 78409, 474859, 548863, 862499, 3842041, 6037493, 42262451]

約数ペア:

[(1, 42262451), (7, 6037493), (11, 3842041), (49, 862499), (77, 548863), (89, 474859), (539, 78409), (623, 67837), (881, 47971), (979, 43169), (4361, 9691), (6167, 6853)]