47749135

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{31727}}^1$

素因数の和:31782

約数の個数: 16

約数和(自身を含む): 67009536

約数和(自身を除く): 19260401

約数列:

[1, 5, 7, 35, 43, 215, 301, 1505, 31727, 158635, 222089, 1110445, 1364261, 6821305, 9549827, 47749135]

約数ペア:

[(1, 47749135), (5, 9549827), (7, 6821305), (35, 1364261), (43, 1110445), (215, 222089), (301, 158635), (1505, 31727)]