49140350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{140401}}^1$

素因数の和:140420

約数の個数: 24

約数和(自身を含む): 104459088

約数和(自身を除く): 55318738

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 140401, 280802, 702005, 982807, 1404010, 1965614, 3510025, 4914035, 7020050, 9828070, 24570175, 49140350]

約数ペア:

[(1, 49140350), (2, 24570175), (5, 9828070), (7, 7020050), (10, 4914035), (14, 3510025), (25, 1965614), (35, 1404010), (50, 982807), (70, 702005), (175, 280802), (350, 140401)]