42221044

素因数分解:

$2^2\times {\mathrm{881}}^1\times {\mathrm{11981}}^1$

素因数の和:12866

約数の個数: 12

約数和(自身を含む): 73976868

約数和(自身を除く): 31755824

約数列:

[1, 2, 4, 881, 1762, 3524, 11981, 23962, 47924, 10555261, 21110522, 42221044]

約数ペア:

[(1, 42221044), (2, 21110522), (4, 10555261), (881, 47924), (1762, 23962), (3524, 11981)]