56473060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1777}}^1$

素因数の和:2020

約数の個数: 48

約数和(自身を含む): 136209024

約数和(自身を除く): 79735964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 227, 454, 908, 1135, 1589, 1777, 2270, 3178, 3554, 4540, 6356, 7108, 7945, 8885, 12439, 15890, 17770, 24878, 31780, 35540, 49756, 62195, 124390, 248780, 403379, 806758, 1613516, 2016895, 2823653, 4033790, 5647306, 8067580, 11294612, 14118265, 28236530, 56473060]

約数ペア:

[(1, 56473060), (2, 28236530), (4, 14118265), (5, 11294612), (7, 8067580), (10, 5647306), (14, 4033790), (20, 2823653), (28, 2016895), (35, 1613516), (70, 806758), (140, 403379), (227, 248780), (454, 124390), (908, 62195), (1135, 49756), (1589, 35540), (1777, 31780), (2270, 24878), (3178, 17770), (3554, 15890), (4540, 12439), (6356, 8885), (7108, 7945)]