42042442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{5101}}^1$

素因数の和:5433

約数の個数: 16

約数和(自身を含む): 68142312

約数和(自身を除く): 26099870

約数列:

[1, 2, 13, 26, 317, 634, 4121, 5101, 8242, 10202, 66313, 132626, 1617017, 3234034, 21021221, 42042442]

約数ペア:

[(1, 42042442), (2, 21021221), (13, 3234034), (26, 1617017), (317, 132626), (634, 66313), (4121, 10202), (5101, 8242)]