38121604

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{499}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 68040000

約数和(自身を除く): 29918396

約数列:

[1, 2, 4, 71, 142, 269, 284, 499, 538, 998, 1076, 1996, 19099, 35429, 38198, 70858, 76396, 134231, 141716, 268462, 536924, 9530401, 19060802, 38121604]

約数ペア:

[(1, 38121604), (2, 19060802), (4, 9530401), (71, 536924), (142, 268462), (269, 141716), (284, 134231), (499, 76396), (538, 70858), (998, 38198), (1076, 35429), (1996, 19099)]