47394486

素因数分解:

$2^1\times 3^2\times {\mathrm{353}}^1\times {\mathrm{7459}}^1$

素因数の和:7820

約数の個数: 24

約数和(自身を含む): 102992760

約数和(自身を除く): 55598274

約数列:

[1, 2, 3, 6, 9, 18, 353, 706, 1059, 2118, 3177, 6354, 7459, 14918, 22377, 44754, 67131, 134262, 2633027, 5266054, 7899081, 15798162, 23697243, 47394486]

約数ペア:

[(1, 47394486), (2, 23697243), (3, 15798162), (6, 7899081), (9, 5266054), (18, 2633027), (353, 134262), (706, 67131), (1059, 44754), (2118, 22377), (3177, 14918), (6354, 7459)]