48149020

素因数分解:

$2^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{7741}}^1$

素因数の和:8061

約数の個数: 24

約数和(自身を含む): 101451168

約数和(自身を除く): 53302148

約数列:

[1, 2, 4, 5, 10, 20, 311, 622, 1244, 1555, 3110, 6220, 7741, 15482, 30964, 38705, 77410, 154820, 2407451, 4814902, 9629804, 12037255, 24074510, 48149020]

約数ペア:

[(1, 48149020), (2, 24074510), (4, 12037255), (5, 9629804), (10, 4814902), (20, 2407451), (311, 154820), (622, 77410), (1244, 38705), (1555, 30964), (3110, 15482), (6220, 7741)]