49971479038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{11971}}^1\times {\mathrm{160553}}^1$

素因数の和:172539

約数の個数: 16

約数和(自身を含む): 80730404496

約数和(自身を除く): 30758925458

約数列:

[1, 2, 13, 26, 11971, 23942, 155623, 160553, 311246, 321106, 2087189, 4174378, 1921979963, 3843959926, 24985739519, 49971479038]

約数ペア:

[(1, 49971479038), (2, 24985739519), (13, 3843959926), (26, 1921979963), (11971, 4174378), (23942, 2087189), (155623, 321106), (160553, 311246)]