31171044

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 75048512

約数和(自身を除く): 43877468

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 193, 258, 313, 386, 516, 579, 626, 772, 939, 1158, 1252, 1878, 2316, 3756, 8299, 13459, 16598, 24897, 26918, 33196, 40377, 49794, 53836, 60409, 80754, 99588, 120818, 161508, 181227, 241636, 362454, 724908, 2597587, 5195174, 7792761, 10390348, 15585522, 31171044]

約数ペア:

[(1, 31171044), (2, 15585522), (3, 10390348), (4, 7792761), (6, 5195174), (12, 2597587), (43, 724908), (86, 362454), (129, 241636), (172, 181227), (193, 161508), (258, 120818), (313, 99588), (386, 80754), (516, 60409), (579, 53836), (626, 49794), (772, 40377), (939, 33196), (1158, 26918), (1252, 24897), (1878, 16598), (2316, 13459), (3756, 8299)]