56333060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{402379}}^1$

素因数の和:402395

約数の個数: 24

約数和(自身を含む): 135199680

約数和(自身を除く): 78866620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 402379, 804758, 1609516, 2011895, 2816653, 4023790, 5633306, 8047580, 11266612, 14083265, 28166530, 56333060]

約数ペア:

[(1, 56333060), (2, 28166530), (4, 14083265), (5, 11266612), (7, 8047580), (10, 5633306), (14, 4023790), (20, 2816653), (28, 2011895), (35, 1609516), (70, 804758), (140, 402379)]