49281154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{12721}}^1$

素因数の和:12885

約数の個数: 16

約数和(自身を含む): 80148600

約数和(自身を除く): 30867446

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 12721, 25442, 165373, 330746, 1895429, 3790858, 24640577, 49281154]

約数ペア:

[(1, 49281154), (2, 24640577), (13, 3790858), (26, 1895429), (149, 330746), (298, 165373), (1937, 25442), (3874, 12721)]