47219755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{2141}}^1$

素因数の和:2558

約数の個数: 16

約数和(自身を含む): 61998048

約数和(自身を除く): 14778293

約数列:

[1, 5, 11, 55, 401, 2005, 2141, 4411, 10705, 22055, 23551, 117755, 858541, 4292705, 9443951, 47219755]

約数ペア:

[(1, 47219755), (5, 9443951), (11, 4292705), (55, 858541), (401, 117755), (2005, 23551), (2141, 22055), (4411, 10705)]