38890692

素因数分解:

$2^2\times 3^6\times {\mathrm{13337}}^1$

素因数の和:13359

約数の個数: 42

約数和(自身を含む): 102049038

約数和(自身を除く): 63158346

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 13337, 26674, 40011, 53348, 80022, 120033, 160044, 240066, 360099, 480132, 720198, 1080297, 1440396, 2160594, 3240891, 4321188, 6481782, 9722673, 12963564, 19445346, 38890692]

約数ペア:

[(1, 38890692), (2, 19445346), (3, 12963564), (4, 9722673), (6, 6481782), (9, 4321188), (12, 3240891), (18, 2160594), (27, 1440396), (36, 1080297), (54, 720198), (81, 480132), (108, 360099), (162, 240066), (243, 160044), (324, 120033), (486, 80022), (729, 53348), (972, 40011), (1458, 26674), (2916, 13337)]