47185460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{337039}}^1$

素因数の和:337055

約数の個数: 24

約数和(自身を含む): 113245440

約数和(自身を除く): 66059980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 337039, 674078, 1348156, 1685195, 2359273, 3370390, 4718546, 6740780, 9437092, 11796365, 23592730, 47185460]

約数ペア:

[(1, 47185460), (2, 23592730), (4, 11796365), (5, 9437092), (7, 6740780), (10, 4718546), (14, 3370390), (20, 2359273), (28, 1685195), (35, 1348156), (70, 674078), (140, 337039)]