47249290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2297}}^1$

素因数の和:2343

約数の個数: 48

約数和(自身を含む): 99025416

約数和(自身を除く): 51776126

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 374, 605, 935, 1210, 1870, 2057, 2297, 4114, 4594, 10285, 11485, 20570, 22970, 25267, 39049, 50534, 78098, 126335, 195245, 252670, 277937, 390490, 429539, 555874, 859078, 1389685, 2147695, 2779370, 4295390, 4724929, 9449858, 23624645, 47249290]

約数ペア:

[(1, 47249290), (2, 23624645), (5, 9449858), (10, 4724929), (11, 4295390), (17, 2779370), (22, 2147695), (34, 1389685), (55, 859078), (85, 555874), (110, 429539), (121, 390490), (170, 277937), (187, 252670), (242, 195245), (374, 126335), (605, 78098), (935, 50534), (1210, 39049), (1870, 25267), (2057, 22970), (2297, 20570), (4114, 11485), (4594, 10285)]