52894670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{278393}}^1$

素因数の和:278419

約数の個数: 16

約数和(自身を含む): 100221840

約数和(自身を除く): 47327170

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 278393, 556786, 1391965, 2783930, 5289467, 10578934, 26447335, 52894670]

約数ペア:

[(1, 52894670), (2, 26447335), (5, 10578934), (10, 5289467), (19, 2783930), (38, 1391965), (95, 556786), (190, 278393)]