56985578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{50971}}^1$

素因数の和:51029

約数の個数: 16

約数和(自身を含む): 94196256

約数和(自身を除く): 37210678

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 50971, 101942, 662623, 1325246, 2191753, 4383506, 28492789, 56985578]

約数ペア:

[(1, 56985578), (2, 28492789), (13, 4383506), (26, 2191753), (43, 1325246), (86, 662623), (559, 101942), (1118, 50971)]