47285348

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{647}}^1$

素因数の和:824

約数の個数: 36

約数和(自身を含む): 91699776

約数和(自身を除く): 44414428

約数列:

[1, 2, 4, 11, 22, 44, 121, 151, 242, 302, 484, 604, 647, 1294, 1661, 2588, 3322, 6644, 7117, 14234, 18271, 28468, 36542, 73084, 78287, 97697, 156574, 195394, 313148, 390788, 1074667, 2149334, 4298668, 11821337, 23642674, 47285348]

約数ペア:

[(1, 47285348), (2, 23642674), (4, 11821337), (11, 4298668), (22, 2149334), (44, 1074667), (121, 390788), (151, 313148), (242, 195394), (302, 156574), (484, 97697), (604, 78287), (647, 73084), (1294, 36542), (1661, 28468), (2588, 18271), (3322, 14234), (6644, 7117)]