55498700

素因数分解:

$2^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{4051}}^1$

素因数の和:4202

約数の個数: 36

約数和(自身を含む): 121341192

約数和(自身を除く): 65842492

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 137, 274, 548, 685, 1370, 2740, 3425, 4051, 6850, 8102, 13700, 16204, 20255, 40510, 81020, 101275, 202550, 405100, 554987, 1109974, 2219948, 2774935, 5549870, 11099740, 13874675, 27749350, 55498700]

約数ペア:

[(1, 55498700), (2, 27749350), (4, 13874675), (5, 11099740), (10, 5549870), (20, 2774935), (25, 2219948), (50, 1109974), (100, 554987), (137, 405100), (274, 202550), (548, 101275), (685, 81020), (1370, 40510), (2740, 20255), (3425, 16204), (4051, 13700), (6850, 8102)]