56127186

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{19861}}^1$

素因数の和:20026

約数の個数: 24

約数和(自身を含む): 122389644

約数和(自身を除く): 66262458

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 19861, 39722, 59583, 119166, 178749, 357498, 3118177, 6236354, 9354531, 18709062, 28063593, 56127186]

約数ペア:

[(1, 56127186), (2, 28063593), (3, 18709062), (6, 9354531), (9, 6236354), (18, 3118177), (157, 357498), (314, 178749), (471, 119166), (942, 59583), (1413, 39722), (2826, 19861)]