47189467

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 57456000

約数和(自身を除く): 10266533

約数列:

[1, 13, 17, 29, 37, 199, 221, 377, 481, 493, 629, 1073, 2587, 3383, 5771, 6409, 7363, 8177, 13949, 18241, 43979, 75023, 95719, 98107, 125171, 213527, 237133, 1275391, 1627223, 2775851, 3629959, 47189467]

約数ペア:

[(1, 47189467), (13, 3629959), (17, 2775851), (29, 1627223), (37, 1275391), (199, 237133), (221, 213527), (377, 125171), (481, 98107), (493, 95719), (629, 75023), (1073, 43979), (2587, 18241), (3383, 13949), (5771, 8177), (6409, 7363)]