49251650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1291}}^1$

素因数の和:1419

約数の個数: 48

約数和(自身を含む): 105737280

約数和(自身を除く): 56485630

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 109, 175, 218, 350, 545, 763, 1090, 1291, 1526, 2582, 2725, 3815, 5450, 6455, 7630, 9037, 12910, 18074, 19075, 32275, 38150, 45185, 64550, 90370, 140719, 225925, 281438, 451850, 703595, 985033, 1407190, 1970066, 3517975, 4925165, 7035950, 9850330, 24625825, 49251650]

約数ペア:

[(1, 49251650), (2, 24625825), (5, 9850330), (7, 7035950), (10, 4925165), (14, 3517975), (25, 1970066), (35, 1407190), (50, 985033), (70, 703595), (109, 451850), (175, 281438), (218, 225925), (350, 140719), (545, 90370), (763, 64550), (1090, 45185), (1291, 38150), (1526, 32275), (2582, 19075), (2725, 18074), (3815, 12910), (5450, 9037), (6455, 7630)]