39834266

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{1721}}^1$

素因数の和:1957

約数の個数: 16

約数和(自身を含む): 61000128

約数和(自身を除く): 21165862

約数列:

[1, 2, 71, 142, 163, 326, 1721, 3442, 11573, 23146, 122191, 244382, 280523, 561046, 19917133, 39834266]

約数ペア:

[(1, 39834266), (2, 19917133), (71, 561046), (142, 280523), (163, 244382), (326, 122191), (1721, 23146), (3442, 11573)]