39704234

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{1987}}^1$

素因数の和:2189

約数の個数: 16

約数和(自身を含む): 60785088

約数和(自身を除く): 21080854

約数列:

[1, 2, 97, 103, 194, 206, 1987, 3974, 9991, 19982, 192739, 204661, 385478, 409322, 19852117, 39704234]

約数ペア:

[(1, 39704234), (2, 19852117), (97, 409322), (103, 385478), (194, 204661), (206, 192739), (1987, 19982), (3974, 9991)]