43852880

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:276

約数の個数: 80

約数和(自身を含む): 106064640

約数和(自身を除く): 62211760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 107, 109, 188, 214, 218, 235, 376, 428, 436, 470, 535, 545, 752, 856, 872, 940, 1070, 1090, 1712, 1744, 1880, 2140, 2180, 3760, 4280, 4360, 5029, 5123, 8560, 8720, 10058, 10246, 11663, 20116, 20492, 23326, 25145, 25615, 40232, 40984, 46652, 50290, 51230, 58315, 80464, 81968, 93304, 100580, 102460, 116630, 186608, 201160, 204920, 233260, 402320, 409840, 466520, 548161, 933040, 1096322, 2192644, 2740805, 4385288, 5481610, 8770576, 10963220, 21926440, 43852880]

約数ペア:

[(1, 43852880), (2, 21926440), (4, 10963220), (5, 8770576), (8, 5481610), (10, 4385288), (16, 2740805), (20, 2192644), (40, 1096322), (47, 933040), (80, 548161), (94, 466520), (107, 409840), (109, 402320), (188, 233260), (214, 204920), (218, 201160), (235, 186608), (376, 116630), (428, 102460), (436, 100580), (470, 93304), (535, 81968), (545, 80464), (752, 58315), (856, 51230), (872, 50290), (940, 46652), (1070, 40984), (1090, 40232), (1712, 25615), (1744, 25145), (1880, 23326), (2140, 20492), (2180, 20116), (3760, 11663), (4280, 10246), (4360, 10058), (5029, 8720), (5123, 8560)]