47931768

素因数分解:

$2^3\times 3^2\times {\mathrm{665719}}^1$

素因数の和:665731

約数の個数: 24

約数和(自身を含む): 129815400

約数和(自身を除く): 81883632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 665719, 1331438, 1997157, 2662876, 3994314, 5325752, 5991471, 7988628, 11982942, 15977256, 23965884, 47931768]

約数ペア:

[(1, 47931768), (2, 23965884), (3, 15977256), (4, 11982942), (6, 7988628), (8, 5991471), (9, 5325752), (12, 3994314), (18, 2662876), (24, 1997157), (36, 1331438), (72, 665719)]