52433640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{20807}}^1$

素因数の和:20831

約数の個数: 96

約数和(自身を含む): 194762880

約数和(自身を除く): 142329240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 20807, 41614, 62421, 83228, 104035, 124842, 145649, 166456, 187263, 208070, 249684, 291298, 312105, 374526, 416140, 436947, 499368, 582596, 624210, 728245, 749052, 832280, 873894, 936315, 1165192, 1248420, 1310841, 1456490, 1498104, 1747788, 1872630, 2184735, 2496840, 2621682, 2912980, 3495576, 3745260, 4369470, 5243364, 5825960, 6554205, 7490520, 8738940, 10486728, 13108410, 17477880, 26216820, 52433640]

約数ペア:

[(1, 52433640), (2, 26216820), (3, 17477880), (4, 13108410), (5, 10486728), (6, 8738940), (7, 7490520), (8, 6554205), (9, 5825960), (10, 5243364), (12, 4369470), (14, 3745260), (15, 3495576), (18, 2912980), (20, 2621682), (21, 2496840), (24, 2184735), (28, 1872630), (30, 1747788), (35, 1498104), (36, 1456490), (40, 1310841), (42, 1248420), (45, 1165192), (56, 936315), (60, 873894), (63, 832280), (70, 749052), (72, 728245), (84, 624210), (90, 582596), (105, 499368), (120, 436947), (126, 416140), (140, 374526), (168, 312105), (180, 291298), (210, 249684), (252, 208070), (280, 187263), (315, 166456), (360, 145649), (420, 124842), (504, 104035), (630, 83228), (840, 62421), (1260, 41614), (2520, 20807)]