49938262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{12541}}^1$

素因数の和:12735

約数の個数: 16

約数和(自身を含む): 82175184

約数和(自身を除く): 32236922

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 12541, 25082, 137951, 275902, 2269921, 4539842, 24969131, 49938262]

約数ペア:

[(1, 49938262), (2, 24969131), (11, 4539842), (22, 2269921), (181, 275902), (362, 137951), (1991, 25082), (3982, 12541)]