55935260

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{337}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 121177056

約数和(自身を除く): 65241796

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 193, 215, 337, 386, 430, 674, 772, 860, 965, 1348, 1685, 1930, 3370, 3860, 6740, 8299, 14491, 16598, 28982, 33196, 41495, 57964, 65041, 72455, 82990, 130082, 144910, 165980, 260164, 289820, 325205, 650410, 1300820, 2796763, 5593526, 11187052, 13983815, 27967630, 55935260]

約数ペア:

[(1, 55935260), (2, 27967630), (4, 13983815), (5, 11187052), (10, 5593526), (20, 2796763), (43, 1300820), (86, 650410), (172, 325205), (193, 289820), (215, 260164), (337, 165980), (386, 144910), (430, 130082), (674, 82990), (772, 72455), (860, 65041), (965, 57964), (1348, 41495), (1685, 33196), (1930, 28982), (3370, 16598), (3860, 14491), (6740, 8299)]