55118432

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1071

約数の個数: 48

約数和(自身を含む): 113862672

約数和(自身を除く): 58744240

約数列:

[1, 2, 4, 8, 16, 32, 41, 43, 82, 86, 164, 172, 328, 344, 656, 688, 977, 1312, 1376, 1763, 1954, 3526, 3908, 7052, 7816, 14104, 15632, 28208, 31264, 40057, 42011, 56416, 80114, 84022, 160228, 168044, 320456, 336088, 640912, 672176, 1281824, 1344352, 1722451, 3444902, 6889804, 13779608, 27559216, 55118432]

約数ペア:

[(1, 55118432), (2, 27559216), (4, 13779608), (8, 6889804), (16, 3444902), (32, 1722451), (41, 1344352), (43, 1281824), (82, 672176), (86, 640912), (164, 336088), (172, 320456), (328, 168044), (344, 160228), (656, 84022), (688, 80114), (977, 56416), (1312, 42011), (1376, 40057), (1763, 31264), (1954, 28208), (3526, 15632), (3908, 14104), (7052, 7816)]