54677620

素因数分解:

$2^2\times 5^1\times {\mathrm{811}}^1\times {\mathrm{3371}}^1$

素因数の和:4191

約数の個数: 24

約数和(自身を含む): 114998688

約数和(自身を除く): 60321068

約数列:

[1, 2, 4, 5, 10, 20, 811, 1622, 3244, 3371, 4055, 6742, 8110, 13484, 16220, 16855, 33710, 67420, 2733881, 5467762, 10935524, 13669405, 27338810, 54677620]

約数ペア:

[(1, 54677620), (2, 27338810), (4, 13669405), (5, 10935524), (10, 5467762), (20, 2733881), (811, 67420), (1622, 33710), (3244, 16855), (3371, 16220), (4055, 13484), (6742, 8110)]