47288428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{7213}}^1$

素因数の和:7377

約数の個数: 24

約数和(自身を含む): 90896400

約数和(自身を除く): 43607972

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 7213, 14426, 28852, 79343, 158686, 317372, 1074737, 2149474, 4298948, 11822107, 23644214, 47288428]

約数ペア:

[(1, 47288428), (2, 23644214), (4, 11822107), (11, 4298948), (22, 2149474), (44, 1074737), (149, 317372), (298, 158686), (596, 79343), (1639, 28852), (3278, 14426), (6556, 7213)]