55657250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:612

約数の個数: 64

約数和(自身を含む): 116947584

約数和(自身を除く): 61290334

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 50, 55, 74, 110, 125, 185, 250, 275, 370, 407, 547, 550, 814, 925, 1094, 1375, 1850, 2035, 2735, 2750, 4070, 4625, 5470, 6017, 9250, 10175, 12034, 13675, 20239, 20350, 27350, 30085, 40478, 50875, 60170, 68375, 101195, 101750, 136750, 150425, 202390, 222629, 300850, 445258, 505975, 752125, 1011950, 1113145, 1504250, 2226290, 2529875, 5059750, 5565725, 11131450, 27828625, 55657250]

約数ペア:

[(1, 55657250), (2, 27828625), (5, 11131450), (10, 5565725), (11, 5059750), (22, 2529875), (25, 2226290), (37, 1504250), (50, 1113145), (55, 1011950), (74, 752125), (110, 505975), (125, 445258), (185, 300850), (250, 222629), (275, 202390), (370, 150425), (407, 136750), (547, 101750), (550, 101195), (814, 68375), (925, 60170), (1094, 50875), (1375, 40478), (1850, 30085), (2035, 27350), (2735, 20350), (2750, 20239), (4070, 13675), (4625, 12034), (5470, 10175), (6017, 9250)]