47285480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107467}}^1$

素因数の和:107489

約数の個数: 32

約数和(自身を含む): 116065440

約数和(自身を除く): 68779960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 107467, 214934, 429868, 537335, 859736, 1074670, 1182137, 2149340, 2364274, 4298680, 4728548, 5910685, 9457096, 11821370, 23642740, 47285480]

約数ペア:

[(1, 47285480), (2, 23642740), (4, 11821370), (5, 9457096), (8, 5910685), (10, 4728548), (11, 4298680), (20, 2364274), (22, 2149340), (40, 1182137), (44, 1074670), (55, 859736), (88, 537335), (110, 429868), (220, 214934), (440, 107467)]