47990074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{3457}}^1$

素因数の和:4101

約数の個数: 16

約数和(自身を含む): 78676416

約数和(自身を除く): 30686342

約数列:

[1, 2, 11, 22, 631, 1262, 3457, 6914, 6941, 13882, 38027, 76054, 2181367, 4362734, 23995037, 47990074]

約数ペア:

[(1, 47990074), (2, 23995037), (11, 4362734), (22, 2181367), (631, 76054), (1262, 38027), (3457, 13882), (6914, 6941)]