47286260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{337759}}^1$

素因数の和:337775

約数の個数: 24

約数和(自身を含む): 113487360

約数和(自身を除く): 66201100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 337759, 675518, 1351036, 1688795, 2364313, 3377590, 4728626, 6755180, 9457252, 11821565, 23643130, 47286260]

約数ペア:

[(1, 47286260), (2, 23643130), (4, 11821565), (5, 9457252), (7, 6755180), (10, 4728626), (14, 3377590), (20, 2364313), (28, 1688795), (35, 1351036), (70, 675518), (140, 337759)]