47944234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{17903}}^1$

素因数の和:18021

約数の個数: 16

約数和(自身を含む): 78204672

約数和(自身を除く): 30260438

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 17903, 35806, 232739, 465478, 1844009, 3688018, 23972117, 47944234]

約数ペア:

[(1, 47944234), (2, 23972117), (13, 3688018), (26, 1844009), (103, 465478), (206, 232739), (1339, 35806), (2678, 17903)]