40258413

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1543}}^1$

素因数の和:1785

約数の個数: 24

約数和(自身を含む): 62945792

約数和(自身を除く): 22687379

約数列:

[1, 3, 9, 13, 39, 117, 223, 669, 1543, 2007, 2899, 4629, 8697, 13887, 20059, 26091, 60177, 180531, 344089, 1032267, 3096801, 4473157, 13419471, 40258413]

約数ペア:

[(1, 40258413), (3, 13419471), (9, 4473157), (13, 3096801), (39, 1032267), (117, 344089), (223, 180531), (669, 60177), (1543, 26091), (2007, 20059), (2899, 13887), (4629, 8697)]