49949966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{5393}}^1$

素因数の和:5827

約数の個数: 16

約数和(自身を含む): 81945648

約数和(自身を除く): 31995682

約数列:

[1, 2, 11, 22, 421, 842, 4631, 5393, 9262, 10786, 59323, 118646, 2270453, 4540906, 24974983, 49949966]

約数ペア:

[(1, 49949966), (2, 24974983), (11, 4540906), (22, 2270453), (421, 118646), (842, 59323), (4631, 10786), (5393, 9262)]