42496571

素因数分解:

${\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:120

約数の個数: 24

約数和(自身を含む): 49751520

約数和(自身を除く): 7254949

約数列:

[1, 13, 23, 29, 169, 299, 377, 667, 841, 2197, 3887, 4901, 8671, 10933, 19343, 50531, 63713, 112723, 142129, 251459, 1465399, 1847677, 3268967, 42496571]

約数ペア:

[(1, 42496571), (13, 3268967), (23, 1847677), (29, 1465399), (169, 251459), (299, 142129), (377, 112723), (667, 63713), (841, 50531), (2197, 19343), (3887, 10933), (4901, 8671)]