54179792

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{178223}}^1$

素因数の和:178250

約数の個数: 20

約数和(自身を含む): 110498880

約数和(自身を除く): 56319088

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 178223, 356446, 712892, 1425784, 2851568, 3386237, 6772474, 13544948, 27089896, 54179792]

約数ペア:

[(1, 54179792), (2, 27089896), (4, 13544948), (8, 6772474), (16, 3386237), (19, 2851568), (38, 1425784), (76, 712892), (152, 356446), (304, 178223)]