49236845

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{997}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 72430848

約数和(自身を除く): 23194003

約数列:

[1, 5, 7, 17, 35, 83, 85, 119, 415, 581, 595, 997, 1411, 2905, 4985, 6979, 7055, 9877, 16949, 34895, 49385, 82751, 84745, 118643, 413755, 579257, 593215, 1406767, 2896285, 7033835, 9847369, 49236845]

約数ペア:

[(1, 49236845), (5, 9847369), (7, 7033835), (17, 2896285), (35, 1406767), (83, 593215), (85, 579257), (119, 413755), (415, 118643), (581, 84745), (595, 82751), (997, 49385), (1411, 34895), (2905, 16949), (4985, 9877), (6979, 7055)]