52001923780

素因数分解:

$2^2\times 5^1\times {\mathrm{37987}}^1\times {\mathrm{68447}}^1$

素因数の和:106443

約数の個数: 24

約数和(自身を含む): 109208510208

約数和(自身を除く): 57206586428

約数列:

[1, 2, 4, 5, 10, 20, 37987, 68447, 75974, 136894, 151948, 189935, 273788, 342235, 379870, 684470, 759740, 1368940, 2600096189, 5200192378, 10400384756, 13000480945, 26000961890, 52001923780]

約数ペア:

[(1, 52001923780), (2, 26000961890), (4, 13000480945), (5, 10400384756), (10, 5200192378), (20, 2600096189), (37987, 1368940), (68447, 759740), (75974, 684470), (136894, 379870), (151948, 342235), (189935, 273788)]