39418138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{28277}}^1$

素因数の和:28337

約数の個数: 16

約数和(自身を含む): 64134504

約数和(自身を除く): 24716366

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 28277, 56554, 480709, 961418, 1159357, 2318714, 19709069, 39418138]

約数ペア:

[(1, 39418138), (2, 19709069), (17, 2318714), (34, 1159357), (41, 961418), (82, 480709), (697, 56554), (1394, 28277)]