48380780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{345577}}^1$

素因数の和:345593

約数の個数: 24

約数和(自身を含む): 116114208

約数和(自身を除く): 67733428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 345577, 691154, 1382308, 1727885, 2419039, 3455770, 4838078, 6911540, 9676156, 12095195, 24190390, 48380780]

約数ペア:

[(1, 48380780), (2, 24190390), (4, 12095195), (5, 9676156), (7, 6911540), (10, 4838078), (14, 3455770), (20, 2419039), (28, 1727885), (35, 1382308), (70, 691154), (140, 345577)]