47320448

素因数分解:

$2^7\times 7^1\times {\mathrm{52813}}^1$

素因数の和:52834

約数の個数: 32

約数和(自身を含む): 107740560

約数和(自身を除く): 60420112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 52813, 105626, 211252, 369691, 422504, 739382, 845008, 1478764, 1690016, 2957528, 3380032, 5915056, 6760064, 11830112, 23660224, 47320448]

約数ペア:

[(1, 47320448), (2, 23660224), (4, 11830112), (7, 6760064), (8, 5915056), (14, 3380032), (16, 2957528), (28, 1690016), (32, 1478764), (56, 845008), (64, 739382), (112, 422504), (128, 369691), (224, 211252), (448, 105626), (896, 52813)]