49394992

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{15671}}^1$

素因数の和:15876

約数の個数: 20

約数和(自身を含む): 96194736

約数和(自身を除く): 46799744

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 15671, 31342, 62684, 125368, 250736, 3087187, 6174374, 12348748, 24697496, 49394992]

約数ペア:

[(1, 49394992), (2, 24697496), (4, 12348748), (8, 6174374), (16, 3087187), (197, 250736), (394, 125368), (788, 62684), (1576, 31342), (3152, 15671)]