53287190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{937}}^1$

素因数の和:1013

約数の個数: 48

約数和(自身を含む): 107787456

約数和(自身を除く): 54500266

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 121, 235, 242, 470, 517, 605, 937, 1034, 1210, 1874, 2585, 4685, 5170, 5687, 9370, 10307, 11374, 20614, 28435, 44039, 51535, 56870, 88078, 103070, 113377, 220195, 226754, 440390, 484429, 566885, 968858, 1133770, 2422145, 4844290, 5328719, 10657438, 26643595, 53287190]

約数ペア:

[(1, 53287190), (2, 26643595), (5, 10657438), (10, 5328719), (11, 4844290), (22, 2422145), (47, 1133770), (55, 968858), (94, 566885), (110, 484429), (121, 440390), (235, 226754), (242, 220195), (470, 113377), (517, 103070), (605, 88078), (937, 56870), (1034, 51535), (1210, 44039), (1874, 28435), (2585, 20614), (4685, 11374), (5170, 10307), (5687, 9370)]