79247828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{38321}}^1$

素因数の和:38383

約数の個数: 24

約数和(自身を含む): 154514304

約数和(自身を除く): 75266476

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 38321, 76642, 153284, 421531, 843062, 1686124, 1801087, 3602174, 7204348, 19811957, 39623914, 79247828]

約数ペア:

[(1, 79247828), (2, 39623914), (4, 19811957), (11, 7204348), (22, 3602174), (44, 1801087), (47, 1686124), (94, 843062), (188, 421531), (517, 153284), (1034, 76642), (2068, 38321)]