49301350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{20123}}^1$

素因数の和:20149

約数の個数: 36

約数和(自身を含む): 106677324

約数和(自身を除く): 57375974

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 20123, 40246, 100615, 140861, 201230, 281722, 503075, 704305, 986027, 1006150, 1408610, 1972054, 3521525, 4930135, 7043050, 9860270, 24650675, 49301350]

約数ペア:

[(1, 49301350), (2, 24650675), (5, 9860270), (7, 7043050), (10, 4930135), (14, 3521525), (25, 1972054), (35, 1408610), (49, 1006150), (50, 986027), (70, 704305), (98, 503075), (175, 281722), (245, 201230), (350, 140861), (490, 100615), (1225, 40246), (2450, 20123)]