49545580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{353897}}^1$

素因数の和:353913

約数の個数: 24

約数和(自身を含む): 118909728

約数和(自身を除く): 69364148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 353897, 707794, 1415588, 1769485, 2477279, 3538970, 4954558, 7077940, 9909116, 12386395, 24772790, 49545580]

約数ペア:

[(1, 49545580), (2, 24772790), (4, 12386395), (5, 9909116), (7, 7077940), (10, 4954558), (14, 3538970), (20, 2477279), (28, 1769485), (35, 1415588), (70, 707794), (140, 353897)]