56194960

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5531}}^1$

素因数の和:5671

約数の個数: 40

約数和(自身を含む): 131705856

約数和(自身を除く): 75510896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 5531, 10160, 11062, 22124, 27655, 44248, 55310, 88496, 110620, 221240, 442480, 702437, 1404874, 2809748, 3512185, 5619496, 7024370, 11238992, 14048740, 28097480, 56194960]

約数ペア:

[(1, 56194960), (2, 28097480), (4, 14048740), (5, 11238992), (8, 7024370), (10, 5619496), (16, 3512185), (20, 2809748), (40, 1404874), (80, 702437), (127, 442480), (254, 221240), (508, 110620), (635, 88496), (1016, 55310), (1270, 44248), (2032, 27655), (2540, 22124), (5080, 11062), (5531, 10160)]