47028680

素因数分解:

$2^3\times 5^1\times {\mathrm{1175717}}^1$

素因数の和:1175728

約数の個数: 16

約数和(自身を含む): 105814620

約数和(自身を除く): 58785940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1175717, 2351434, 4702868, 5878585, 9405736, 11757170, 23514340, 47028680]

約数ペア:

[(1, 47028680), (2, 23514340), (4, 11757170), (5, 9405736), (8, 5878585), (10, 4702868), (20, 2351434), (40, 1175717)]