47643544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2531}}^1$

素因数の和:2731

約数の個数: 32

約数和(自身を含む): 96773040

約数和(自身を除く): 49129496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 181, 362, 724, 1448, 2353, 2531, 4706, 5062, 9412, 10124, 18824, 20248, 32903, 65806, 131612, 263224, 458111, 916222, 1832444, 3664888, 5955443, 11910886, 23821772, 47643544]

約数ペア:

[(1, 47643544), (2, 23821772), (4, 11910886), (8, 5955443), (13, 3664888), (26, 1832444), (52, 916222), (104, 458111), (181, 263224), (362, 131612), (724, 65806), (1448, 32903), (2353, 20248), (2531, 18824), (4706, 10124), (5062, 9412)]