47369564

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{97871}}^1$

素因数の和:97897

約数の個数: 18

約数和(自身を含む): 91118832

約数和(自身を除く): 43749268

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 97871, 195742, 391484, 1076581, 2153162, 4306324, 11842391, 23684782, 47369564]

約数ペア:

[(1, 47369564), (2, 23684782), (4, 11842391), (11, 4306324), (22, 2153162), (44, 1076581), (121, 391484), (242, 195742), (484, 97871)]