51829796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{681971}}^1$

素因数の和:681994

約数の個数: 12

約数和(自身を含む): 95476080

約数和(自身を除く): 43646284

約数列:

[1, 2, 4, 19, 38, 76, 681971, 1363942, 2727884, 12957449, 25914898, 51829796]

約数ペア:

[(1, 51829796), (2, 25914898), (4, 12957449), (19, 2727884), (38, 1363942), (76, 681971)]