40869196

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{2089}}^1$

素因数の和:2233

約数の個数: 24

約数和(自身を含む): 73618160

約数和(自身を除く): 32748964

約数列:

[1, 2, 4, 67, 73, 134, 146, 268, 292, 2089, 4178, 4891, 8356, 9782, 19564, 139963, 152497, 279926, 304994, 559852, 609988, 10217299, 20434598, 40869196]

約数ペア:

[(1, 40869196), (2, 20434598), (4, 10217299), (67, 609988), (73, 559852), (134, 304994), (146, 279926), (268, 152497), (292, 139963), (2089, 19564), (4178, 9782), (4891, 8356)]