56556610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1087}}^1$

素因数の和:1159

約数の個数: 48

約数和(自身を含む): 114605568

約数和(自身を除く): 58048958

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 121, 215, 242, 430, 473, 605, 946, 1087, 1210, 2174, 2365, 4730, 5203, 5435, 10406, 10870, 11957, 23914, 26015, 46741, 52030, 59785, 93482, 119570, 131527, 233705, 263054, 467410, 514151, 657635, 1028302, 1315270, 2570755, 5141510, 5655661, 11311322, 28278305, 56556610]

約数ペア:

[(1, 56556610), (2, 28278305), (5, 11311322), (10, 5655661), (11, 5141510), (22, 2570755), (43, 1315270), (55, 1028302), (86, 657635), (110, 514151), (121, 467410), (215, 263054), (242, 233705), (430, 131527), (473, 119570), (605, 93482), (946, 59785), (1087, 52030), (1210, 46741), (2174, 26015), (2365, 23914), (4730, 11957), (5203, 10870), (5435, 10406)]