39893148

素因数分解:

$2^2\times 3^4\times {\mathrm{123127}}^1$

素因数の和:123143

約数の個数: 30

約数和(自身を含む): 104289416

約数和(自身を除く): 64396268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 123127, 246254, 369381, 492508, 738762, 1108143, 1477524, 2216286, 3324429, 4432572, 6648858, 9973287, 13297716, 19946574, 39893148]

約数ペア:

[(1, 39893148), (2, 19946574), (3, 13297716), (4, 9973287), (6, 6648858), (9, 4432572), (12, 3324429), (18, 2216286), (27, 1477524), (36, 1108143), (54, 738762), (81, 492508), (108, 369381), (162, 246254), (324, 123127)]