47266040

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{16187}}^1$

素因数の和:16271

約数の個数: 32

約数和(自身を含む): 107812080

約数和(自身を除く): 60546040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 16187, 32374, 64748, 80935, 129496, 161870, 323740, 647480, 1181651, 2363302, 4726604, 5908255, 9453208, 11816510, 23633020, 47266040]

約数ペア:

[(1, 47266040), (2, 23633020), (4, 11816510), (5, 9453208), (8, 5908255), (10, 4726604), (20, 2363302), (40, 1181651), (73, 647480), (146, 323740), (292, 161870), (365, 129496), (584, 80935), (730, 64748), (1460, 32374), (2920, 16187)]