47061945

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{49801}}^1$

素因数の和:49822

約数の個数: 32

約数和(自身を含む): 95619840

約数和(自身を除く): 48557895

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 49801, 149403, 249005, 348607, 448209, 747015, 1045821, 1344627, 1743035, 2241045, 3137463, 5229105, 6723135, 9412389, 15687315, 47061945]

約数ペア:

[(1, 47061945), (3, 15687315), (5, 9412389), (7, 6723135), (9, 5229105), (15, 3137463), (21, 2241045), (27, 1743035), (35, 1344627), (45, 1045821), (63, 747015), (105, 448209), (135, 348607), (189, 249005), (315, 149403), (945, 49801)]