51640526

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3557}}^1$

素因数の和:3644

約数の個数: 32

約数和(自身を含む): 95297472

約数和(自身を除く): 43656946

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 2074, 3557, 7114, 7259, 14518, 24899, 49798, 60469, 120938, 216977, 423283, 433954, 846566, 1518839, 3037678, 3688609, 7377218, 25820263, 51640526]

約数ペア:

[(1, 51640526), (2, 25820263), (7, 7377218), (14, 3688609), (17, 3037678), (34, 1518839), (61, 846566), (119, 433954), (122, 423283), (238, 216977), (427, 120938), (854, 60469), (1037, 49798), (2074, 24899), (3557, 14518), (7114, 7259)]