39912843

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{5119}}^1$

素因数の和:5258

約数の個数: 16

約数和(自身を含む): 56033280

約数和(自身を除く): 16120437

約数列:

[1, 3, 23, 69, 113, 339, 2599, 5119, 7797, 15357, 117737, 353211, 578447, 1735341, 13304281, 39912843]

約数ペア:

[(1, 39912843), (3, 13304281), (23, 1735341), (69, 578447), (113, 353211), (339, 117737), (2599, 15357), (5119, 7797)]