52048978

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1\times {\mathrm{449}}^1$

素因数の和:989

約数の個数: 16

約数和(自身を含む): 78975000

約数和(自身を除く): 26926022

約数列:

[1, 2, 149, 298, 389, 449, 778, 898, 57961, 66901, 115922, 133802, 174661, 349322, 26024489, 52048978]

約数ペア:

[(1, 52048978), (2, 26024489), (149, 349322), (298, 174661), (389, 133802), (449, 115922), (778, 66901), (898, 57961)]