53337888

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:191

約数の個数: 144

約数和(自身を含む): 159999840

約数和(自身を除く): 106661952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 59, 72, 73, 86, 96, 118, 129, 144, 146, 172, 177, 219, 236, 258, 288, 292, 344, 354, 387, 438, 472, 516, 531, 584, 657, 688, 708, 774, 876, 944, 1032, 1062, 1168, 1314, 1376, 1416, 1548, 1752, 1888, 2064, 2124, 2336, 2537, 2628, 2832, 3096, 3139, 3504, 4128, 4248, 4307, 5074, 5256, 5664, 6192, 6278, 7008, 7611, 8496, 8614, 9417, 10148, 10512, 12384, 12556, 12921, 15222, 16992, 17228, 18834, 20296, 21024, 22833, 25112, 25842, 28251, 30444, 34456, 37668, 38763, 40592, 45666, 50224, 51684, 56502, 60888, 68912, 75336, 77526, 81184, 91332, 100448, 103368, 113004, 121776, 137824, 150672, 155052, 182664, 185201, 206736, 226008, 243552, 301344, 310104, 365328, 370402, 413472, 452016, 555603, 620208, 730656, 740804, 904032, 1111206, 1240416, 1481608, 1666809, 2222412, 2963216, 3333618, 4444824, 5926432, 6667236, 8889648, 13334472, 17779296, 26668944, 53337888]

約数ペア:

[(1, 53337888), (2, 26668944), (3, 17779296), (4, 13334472), (6, 8889648), (8, 6667236), (9, 5926432), (12, 4444824), (16, 3333618), (18, 2963216), (24, 2222412), (32, 1666809), (36, 1481608), (43, 1240416), (48, 1111206), (59, 904032), (72, 740804), (73, 730656), (86, 620208), (96, 555603), (118, 452016), (129, 413472), (144, 370402), (146, 365328), (172, 310104), (177, 301344), (219, 243552), (236, 226008), (258, 206736), (288, 185201), (292, 182664), (344, 155052), (354, 150672), (387, 137824), (438, 121776), (472, 113004), (516, 103368), (531, 100448), (584, 91332), (657, 81184), (688, 77526), (708, 75336), (774, 68912), (876, 60888), (944, 56502), (1032, 51684), (1062, 50224), (1168, 45666), (1314, 40592), (1376, 38763), (1416, 37668), (1548, 34456), (1752, 30444), (1888, 28251), (2064, 25842), (2124, 25112), (2336, 22833), (2537, 21024), (2628, 20296), (2832, 18834), (3096, 17228), (3139, 16992), (3504, 15222), (4128, 12921), (4248, 12556), (4307, 12384), (5074, 10512), (5256, 10148), (5664, 9417), (6192, 8614), (6278, 8496), (7008, 7611)]