56884190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{517129}}^1$

素因数の和:517147

約数の個数: 16

約数和(自身を含む): 111700080

約数和(自身を除く): 54815890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 517129, 1034258, 2585645, 5171290, 5688419, 11376838, 28442095, 56884190]

約数ペア:

[(1, 56884190), (2, 28442095), (5, 11376838), (10, 5688419), (11, 5171290), (22, 2585645), (55, 1034258), (110, 517129)]