47997794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{17923}}^1$

素因数の和:18041

約数の個数: 16

約数和(自身を含む): 78292032

約数和(自身を除く): 30294238

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 17923, 35846, 232999, 465998, 1846069, 3692138, 23998897, 47997794]

約数ペア:

[(1, 47997794), (2, 23998897), (13, 3692138), (26, 1846069), (103, 465998), (206, 232999), (1339, 35846), (2678, 17923)]