45456138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27751}}^1$

素因数の和:27779

約数の個数: 48

約数和(自身を含む): 121220736

約数和(自身を除く): 75764598

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 27751, 55502, 83253, 166506, 194257, 249759, 360763, 388514, 499518, 582771, 721526, 1082289, 1165542, 1748313, 2164578, 2525341, 3246867, 3496626, 5050682, 6493734, 7576023, 15152046, 22728069, 45456138]

約数ペア:

[(1, 45456138), (2, 22728069), (3, 15152046), (6, 7576023), (7, 6493734), (9, 5050682), (13, 3496626), (14, 3246867), (18, 2525341), (21, 2164578), (26, 1748313), (39, 1165542), (42, 1082289), (63, 721526), (78, 582771), (91, 499518), (117, 388514), (126, 360763), (182, 249759), (234, 194257), (273, 166506), (546, 83253), (819, 55502), (1638, 27751)]