49485700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{44987}}^1$

素因数の和:45012

約数の個数: 36

約数和(自身を含む): 117148752

約数和(自身を除く): 67663052

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 44987, 89974, 179948, 224935, 449870, 494857, 899740, 989714, 1124675, 1979428, 2249350, 2474285, 4498700, 4948570, 9897140, 12371425, 24742850, 49485700]

約数ペア:

[(1, 49485700), (2, 24742850), (4, 12371425), (5, 9897140), (10, 4948570), (11, 4498700), (20, 2474285), (22, 2249350), (25, 1979428), (44, 1124675), (50, 989714), (55, 899740), (100, 494857), (110, 449870), (220, 224935), (275, 179948), (550, 89974), (1100, 44987)]