51380432

素因数分解:

$2^4\times {\mathrm{947}}^1\times {\mathrm{3391}}^1$

素因数の和:4346

約数の個数: 20

約数和(自身を含む): 99684096

約数和(自身を除く): 48303664

約数列:

[1, 2, 4, 8, 16, 947, 1894, 3391, 3788, 6782, 7576, 13564, 15152, 27128, 54256, 3211277, 6422554, 12845108, 25690216, 51380432]

約数ペア:

[(1, 51380432), (2, 25690216), (4, 12845108), (8, 6422554), (16, 3211277), (947, 54256), (1894, 27128), (3391, 15152), (3788, 13564), (6782, 7576)]