47842445

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 68124672

約数和(自身を除く): 20282227

約数列:

[1, 5, 7, 35, 43, 83, 215, 301, 383, 415, 581, 1505, 1915, 2681, 2905, 3569, 13405, 16469, 17845, 24983, 31789, 82345, 115283, 124915, 158945, 222523, 576415, 1112615, 1366927, 6834635, 9568489, 47842445]

約数ペア:

[(1, 47842445), (5, 9568489), (7, 6834635), (35, 1366927), (43, 1112615), (83, 576415), (215, 222523), (301, 158945), (383, 124915), (415, 115283), (581, 82345), (1505, 31789), (1915, 24983), (2681, 17845), (2905, 16469), (3569, 13405)]