47187824

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{35533}}^1$

素因数の和:35624

約数の個数: 20

約数和(自身を含む): 92530536

約数和(自身を除く): 45342712

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 35533, 71066, 142132, 284264, 568528, 2949239, 5898478, 11796956, 23593912, 47187824]

約数ペア:

[(1, 47187824), (2, 23593912), (4, 11796956), (8, 5898478), (16, 2949239), (83, 568528), (166, 284264), (332, 142132), (664, 71066), (1328, 35533)]