51968605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{17011}}^1$

素因数の和:17076

約数の個数: 16

約数和(自身を含む): 68592384

約数和(自身を除く): 16623779

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 17011, 85055, 221143, 799517, 1105715, 3997585, 10393721, 51968605]

約数ペア:

[(1, 51968605), (5, 10393721), (13, 3997585), (47, 1105715), (65, 799517), (235, 221143), (611, 85055), (3055, 17011)]