39486274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{13049}}^1$

素因数の和:13157

約数の個数: 16

約数和(自身を含む): 63423000

約数和(自身を除く): 23936726

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 13049, 26098, 221833, 443666, 1161361, 2322722, 19743137, 39486274]

約数ペア:

[(1, 39486274), (2, 19743137), (17, 2322722), (34, 1161361), (89, 443666), (178, 221833), (1513, 26098), (3026, 13049)]