48197138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{15761}}^1$

素因数の和:15913

約数の個数: 16

約数和(自身を含む): 79440480

約数和(自身を除く): 31243342

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 15761, 31522, 173371, 346742, 2190779, 4381558, 24098569, 48197138]

約数ペア:

[(1, 48197138), (2, 24098569), (11, 4381558), (22, 2190779), (139, 346742), (278, 173371), (1529, 31522), (3058, 15761)]