51006965

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{419}}^1$

素因数の和:772

約数の個数: 16

約数和(自身を含む): 62233920

約数和(自身を除く): 11226955

約数列:

[1, 5, 97, 251, 419, 485, 1255, 2095, 24347, 40643, 105169, 121735, 203215, 525845, 10201393, 51006965]

約数ペア:

[(1, 51006965), (5, 10201393), (97, 525845), (251, 203215), (419, 121735), (485, 105169), (1255, 40643), (2095, 24347)]