54639832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1559}}^1$

素因数の和:1915

約数の個数: 32

約数和(自身を含む): 110728800

約数和(自身を除く): 56088968

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 337, 674, 1348, 1559, 2696, 3118, 4381, 6236, 8762, 12472, 17524, 20267, 35048, 40534, 81068, 162136, 525383, 1050766, 2101532, 4203064, 6829979, 13659958, 27319916, 54639832]

約数ペア:

[(1, 54639832), (2, 27319916), (4, 13659958), (8, 6829979), (13, 4203064), (26, 2101532), (52, 1050766), (104, 525383), (337, 162136), (674, 81068), (1348, 40534), (1559, 35048), (2696, 20267), (3118, 17524), (4381, 12472), (6236, 8762)]