49005460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{350039}}^1$

素因数の和:350055

約数の個数: 24

約数和(自身を含む): 117613440

約数和(自身を除く): 68607980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 350039, 700078, 1400156, 1750195, 2450273, 3500390, 4900546, 7000780, 9801092, 12251365, 24502730, 49005460]

約数ペア:

[(1, 49005460), (2, 24502730), (4, 12251365), (5, 9801092), (7, 7000780), (10, 4900546), (14, 3500390), (20, 2450273), (28, 1750195), (35, 1400156), (70, 700078), (140, 350039)]