48871564

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{40591}}^1$

素因数の和:40645

約数の個数: 24

約数和(自身を含む): 100018688

約数和(自身を除く): 51147124

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 40591, 81182, 162364, 284137, 568274, 1136548, 1745413, 3490826, 6981652, 12217891, 24435782, 48871564]

約数ペア:

[(1, 48871564), (2, 24435782), (4, 12217891), (7, 6981652), (14, 3490826), (28, 1745413), (43, 1136548), (86, 568274), (172, 284137), (301, 162364), (602, 81182), (1204, 40591)]