47265260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{337609}}^1$

素因数の和:337625

約数の個数: 24

約数和(自身を含む): 113436960

約数和(自身を除く): 66171700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 337609, 675218, 1350436, 1688045, 2363263, 3376090, 4726526, 6752180, 9453052, 11816315, 23632630, 47265260]

約数ペア:

[(1, 47265260), (2, 23632630), (4, 11816315), (5, 9453052), (7, 6752180), (10, 4726526), (14, 3376090), (20, 2363263), (28, 1688045), (35, 1350436), (70, 675218), (140, 337609)]