39891124

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3779}}^1$

素因数の和:3832

約数の個数: 48

約数和(自身を含む): 88905600

約数和(自身を除く): 49014476

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 3779, 5278, 7558, 10556, 15116, 26453, 49127, 52906, 98254, 105812, 109591, 196508, 219182, 343889, 438364, 687778, 767137, 1375556, 1424683, 1534274, 2849366, 3068548, 5698732, 9972781, 19945562, 39891124]

約数ペア:

[(1, 39891124), (2, 19945562), (4, 9972781), (7, 5698732), (13, 3068548), (14, 2849366), (26, 1534274), (28, 1424683), (29, 1375556), (52, 767137), (58, 687778), (91, 438364), (116, 343889), (182, 219182), (203, 196508), (364, 109591), (377, 105812), (406, 98254), (754, 52906), (812, 49127), (1508, 26453), (2639, 15116), (3779, 10556), (5278, 7558)]