522049550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{937}}^1\times {\mathrm{1013}}^1$

素因数の和:1973

約数の個数: 48

約数和(自身を含む): 1061463312

約数和(自身を除く): 539413762

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 937, 1013, 1874, 2026, 4685, 5065, 9370, 10130, 10307, 11143, 20614, 22286, 23425, 25325, 46850, 50650, 51535, 55715, 103070, 111430, 257675, 278575, 515350, 557150, 949181, 1898362, 4745905, 9491810, 10440991, 20881982, 23729525, 47459050, 52204955, 104409910, 261024775, 522049550]

約数ペア:

[(1, 522049550), (2, 261024775), (5, 104409910), (10, 52204955), (11, 47459050), (22, 23729525), (25, 20881982), (50, 10440991), (55, 9491810), (110, 4745905), (275, 1898362), (550, 949181), (937, 557150), (1013, 515350), (1874, 278575), (2026, 257675), (4685, 111430), (5065, 103070), (9370, 55715), (10130, 51535), (10307, 50650), (11143, 46850), (20614, 25325), (22286, 23425)]