39814426

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{8923}}^1$

素因数の和:9045

約数の個数: 16

約数和(自身を含む): 62967744

約数和(自身を除く): 23153318

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 8923, 17846, 205229, 410458, 865531, 1731062, 19907213, 39814426]

約数ペア:

[(1, 39814426), (2, 19907213), (23, 1731062), (46, 865531), (97, 410458), (194, 205229), (2231, 17846), (4462, 8923)]