38912005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{15053}}^1$

素因数の和:15116

約数の個数: 16

約数和(自身を含む): 52026624

約数和(自身を除く): 13114619

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 15053, 75265, 165583, 707491, 827915, 3537455, 7782401, 38912005]

約数ペア:

[(1, 38912005), (5, 7782401), (11, 3537455), (47, 827915), (55, 707491), (235, 165583), (517, 75265), (2585, 15053)]