56169140

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{7823}}^1$

素因数の和:8191

約数の個数: 24

約数和(自身を含む): 118298880

約数和(自身を除く): 62129740

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 1436, 1795, 3590, 7180, 7823, 15646, 31292, 39115, 78230, 156460, 2808457, 5616914, 11233828, 14042285, 28084570, 56169140]

約数ペア:

[(1, 56169140), (2, 28084570), (4, 14042285), (5, 11233828), (10, 5616914), (20, 2808457), (359, 156460), (718, 78230), (1436, 39115), (1795, 31292), (3590, 15646), (7180, 7823)]