4075742005

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{3923}}^1\times {\mathrm{4421}}^1$

素因数の和:8396

約数の個数: 16

約数和(自身を含む): 4997355264

約数和(自身を除く): 921613259

約数列:

[1, 5, 47, 235, 3923, 4421, 19615, 22105, 184381, 207787, 921905, 1038935, 17343583, 86717915, 815148401, 4075742005]

約数ペア:

[(1, 4075742005), (5, 815148401), (47, 86717915), (235, 17343583), (3923, 1038935), (4421, 921905), (19615, 207787), (22105, 184381)]