49249060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{351779}}^1$

素因数の和:351795

約数の個数: 24

約数和(自身を含む): 118198080

約数和(自身を除く): 68949020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 351779, 703558, 1407116, 1758895, 2462453, 3517790, 4924906, 7035580, 9849812, 12312265, 24624530, 49249060]

約数ペア:

[(1, 49249060), (2, 24624530), (4, 12312265), (5, 9849812), (7, 7035580), (10, 4924906), (14, 3517790), (20, 2462453), (28, 1758895), (35, 1407116), (70, 703558), (140, 351779)]