56516570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{5087}}^1$

素因数の和:5206

約数の個数: 32

約数和(自身を含む): 112098816

約数和(自身を除く): 55582246

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 5087, 5555, 10174, 11110, 25435, 50870, 55957, 111914, 279785, 513787, 559570, 1027574, 2568935, 5137870, 5651657, 11303314, 28258285, 56516570]

約数ペア:

[(1, 56516570), (2, 28258285), (5, 11303314), (10, 5651657), (11, 5137870), (22, 2568935), (55, 1027574), (101, 559570), (110, 513787), (202, 279785), (505, 111914), (1010, 55957), (1111, 50870), (2222, 25435), (5087, 11110), (5555, 10174)]