47842388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{2087}}^1$

素因数の和:2623

約数の個数: 24

約数和(自身を含む): 91554624

約数和(自身を除く): 43712236

約数列:

[1, 2, 4, 11, 22, 44, 521, 1042, 2084, 2087, 4174, 5731, 8348, 11462, 22924, 22957, 45914, 91828, 1087327, 2174654, 4349308, 11960597, 23921194, 47842388]

約数ペア:

[(1, 47842388), (2, 23921194), (4, 11960597), (11, 4349308), (22, 2174654), (44, 1087327), (521, 91828), (1042, 45914), (2084, 22957), (2087, 22924), (4174, 11462), (5731, 8348)]