47996620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{342833}}^1$

素因数の和:342849

約数の個数: 24

約数和(自身を含む): 115192224

約数和(自身を除く): 67195604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 342833, 685666, 1371332, 1714165, 2399831, 3428330, 4799662, 6856660, 9599324, 11999155, 23998310, 47996620]

約数ペア:

[(1, 47996620), (2, 23998310), (4, 11999155), (5, 9599324), (7, 6856660), (10, 4799662), (14, 3428330), (20, 2399831), (28, 1714165), (35, 1371332), (70, 685666), (140, 342833)]