52878070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{755401}}^1$

素因数の和:755415

約数の個数: 16

約数和(自身を含む): 108777888

約数和(自身を除く): 55899818

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 755401, 1510802, 3777005, 5287807, 7554010, 10575614, 26439035, 52878070]

約数ペア:

[(1, 52878070), (2, 26439035), (5, 10575614), (7, 7554010), (10, 5287807), (14, 3777005), (35, 1510802), (70, 755401)]