39059966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{21391}}^1$

素因数の和:21487

約数の個数: 16

約数和(自身を含む): 64689408

約数和(自身を除く): 25629442

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 21391, 42782, 235301, 470602, 1775453, 3550906, 19529983, 39059966]

約数ペア:

[(1, 39059966), (2, 19529983), (11, 3550906), (22, 1775453), (83, 470602), (166, 235301), (913, 42782), (1826, 21391)]