56874470

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{71993}}^1$

素因数の和:72079

約数の個数: 16

約数和(自身を含む): 103671360

約数和(自身を除く): 46796890

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 71993, 143986, 359965, 719930, 5687447, 11374894, 28437235, 56874470]

約数ペア:

[(1, 56874470), (2, 28437235), (5, 11374894), (10, 5687447), (79, 719930), (158, 359965), (395, 143986), (790, 71993)]