39908014

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1\times {\mathrm{691}}^1$

素因数の和:1191

約数の個数: 16

約数和(自身を含む): 60984576

約数和(自身を除く): 21076562

約数列:

[1, 2, 67, 134, 431, 691, 862, 1382, 28877, 46297, 57754, 92594, 297821, 595642, 19954007, 39908014]

約数ペア:

[(1, 39908014), (2, 19954007), (67, 595642), (134, 297821), (431, 92594), (691, 57754), (862, 46297), (1382, 28877)]