48728050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{19889}}^1$

素因数の和:19915

約数の個数: 36

約数和(自身を含む): 105436890

約数和(自身を除く): 56708840

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 19889, 39778, 99445, 139223, 198890, 278446, 497225, 696115, 974561, 994450, 1392230, 1949122, 3480575, 4872805, 6961150, 9745610, 24364025, 48728050]

約数ペア:

[(1, 48728050), (2, 24364025), (5, 9745610), (7, 6961150), (10, 4872805), (14, 3480575), (25, 1949122), (35, 1392230), (49, 994450), (50, 974561), (70, 696115), (98, 497225), (175, 278446), (245, 198890), (350, 139223), (490, 99445), (1225, 39778), (2450, 19889)]