47557072

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{4637}}^1$

素因数の和:5286

約数の個数: 20

約数和(自身を含む): 92305476

約数和(自身を除く): 44748404

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 4637, 5128, 9274, 10256, 18548, 37096, 74192, 2972317, 5944634, 11889268, 23778536, 47557072]

約数ペア:

[(1, 47557072), (2, 23778536), (4, 11889268), (8, 5944634), (16, 2972317), (641, 74192), (1282, 37096), (2564, 18548), (4637, 10256), (5128, 9274)]