54424120

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{28949}}^1$

素因数の和:29007

約数の個数: 32

約数和(自身を含む): 125064000

約数和(自身を除く): 70639880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 28949, 57898, 115796, 144745, 231592, 289490, 578980, 1157960, 1360603, 2721206, 5442412, 6803015, 10884824, 13606030, 27212060, 54424120]

約数ペア:

[(1, 54424120), (2, 27212060), (4, 13606030), (5, 10884824), (8, 6803015), (10, 5442412), (20, 2721206), (40, 1360603), (47, 1157960), (94, 578980), (188, 289490), (235, 231592), (376, 144745), (470, 115796), (940, 57898), (1880, 28949)]