55052272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 124456320

約数和(自身を除く): 69404048

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 101, 152, 163, 176, 202, 209, 304, 326, 404, 418, 652, 808, 836, 1111, 1304, 1616, 1672, 1793, 1919, 2222, 2608, 3097, 3344, 3586, 3838, 4444, 6194, 7172, 7676, 8888, 12388, 14344, 15352, 16463, 17776, 21109, 24776, 28688, 30704, 32926, 34067, 42218, 49552, 65852, 68134, 84436, 131704, 136268, 168872, 181093, 263408, 272536, 312797, 337744, 362186, 545072, 625594, 724372, 1251188, 1448744, 2502376, 2897488, 3440767, 5004752, 6881534, 13763068, 27526136, 55052272]

約数ペア:

[(1, 55052272), (2, 27526136), (4, 13763068), (8, 6881534), (11, 5004752), (16, 3440767), (19, 2897488), (22, 2502376), (38, 1448744), (44, 1251188), (76, 724372), (88, 625594), (101, 545072), (152, 362186), (163, 337744), (176, 312797), (202, 272536), (209, 263408), (304, 181093), (326, 168872), (404, 136268), (418, 131704), (652, 84436), (808, 68134), (836, 65852), (1111, 49552), (1304, 42218), (1616, 34067), (1672, 32926), (1793, 30704), (1919, 28688), (2222, 24776), (2608, 21109), (3097, 17776), (3344, 16463), (3586, 15352), (3838, 14344), (4444, 12388), (6194, 8888), (7172, 7676)]