57809248

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 148538880

約数和(自身を除く): 90729632

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 47, 56, 68, 76, 94, 112, 119, 133, 136, 152, 188, 224, 238, 266, 272, 289, 304, 323, 329, 376, 476, 532, 544, 578, 608, 646, 658, 752, 799, 893, 952, 1064, 1156, 1292, 1316, 1504, 1598, 1786, 1904, 2023, 2128, 2261, 2312, 2584, 2632, 3196, 3572, 3808, 4046, 4256, 4522, 4624, 5168, 5264, 5491, 5593, 6251, 6392, 7144, 8092, 9044, 9248, 10336, 10528, 10982, 11186, 12502, 12784, 13583, 14288, 15181, 16184, 18088, 21964, 22372, 25004, 25568, 27166, 28576, 30362, 32368, 36176, 38437, 43928, 44744, 50008, 54332, 60724, 64736, 72352, 76874, 87856, 89488, 95081, 100016, 106267, 108664, 121448, 153748, 175712, 178976, 190162, 200032, 212534, 217328, 242896, 258077, 307496, 380324, 425068, 434656, 485792, 516154, 614992, 760648, 850136, 1032308, 1229984, 1521296, 1700272, 1806539, 2064616, 3042592, 3400544, 3613078, 4129232, 7226156, 8258464, 14452312, 28904624, 57809248]

約数ペア:

[(1, 57809248), (2, 28904624), (4, 14452312), (7, 8258464), (8, 7226156), (14, 4129232), (16, 3613078), (17, 3400544), (19, 3042592), (28, 2064616), (32, 1806539), (34, 1700272), (38, 1521296), (47, 1229984), (56, 1032308), (68, 850136), (76, 760648), (94, 614992), (112, 516154), (119, 485792), (133, 434656), (136, 425068), (152, 380324), (188, 307496), (224, 258077), (238, 242896), (266, 217328), (272, 212534), (289, 200032), (304, 190162), (323, 178976), (329, 175712), (376, 153748), (476, 121448), (532, 108664), (544, 106267), (578, 100016), (608, 95081), (646, 89488), (658, 87856), (752, 76874), (799, 72352), (893, 64736), (952, 60724), (1064, 54332), (1156, 50008), (1292, 44744), (1316, 43928), (1504, 38437), (1598, 36176), (1786, 32368), (1904, 30362), (2023, 28576), (2128, 27166), (2261, 25568), (2312, 25004), (2584, 22372), (2632, 21964), (3196, 18088), (3572, 16184), (3808, 15181), (4046, 14288), (4256, 13583), (4522, 12784), (4624, 12502), (5168, 11186), (5264, 10982), (5491, 10528), (5593, 10336), (6251, 9248), (6392, 9044), (7144, 8092)]