56328048

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{887}}^1$

素因数の和:921

約数の個数: 150

約数和(自身を含む): 189860616

約数和(自身を除く): 133532568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 756, 784, 882, 887, 1008, 1134, 1176, 1296, 1323, 1512, 1764, 1774, 2268, 2352, 2646, 2661, 3024, 3528, 3548, 3969, 4536, 5292, 5322, 6209, 7056, 7096, 7938, 7983, 9072, 10584, 10644, 12418, 14192, 15876, 15966, 18627, 21168, 21288, 23949, 24836, 31752, 31932, 37254, 42576, 43463, 47898, 49672, 55881, 63504, 63864, 71847, 74508, 86926, 95796, 99344, 111762, 127728, 130389, 143694, 149016, 167643, 173852, 191592, 223524, 260778, 287388, 298032, 335286, 347704, 383184, 391167, 447048, 502929, 521556, 574776, 670572, 695408, 782334, 894096, 1005858, 1043112, 1149552, 1173501, 1341144, 1564668, 2011716, 2086224, 2347002, 2682288, 3129336, 3520503, 4023432, 4694004, 6258672, 7041006, 8046864, 9388008, 14082012, 18776016, 28164024, 56328048]

約数ペア:

[(1, 56328048), (2, 28164024), (3, 18776016), (4, 14082012), (6, 9388008), (7, 8046864), (8, 7041006), (9, 6258672), (12, 4694004), (14, 4023432), (16, 3520503), (18, 3129336), (21, 2682288), (24, 2347002), (27, 2086224), (28, 2011716), (36, 1564668), (42, 1341144), (48, 1173501), (49, 1149552), (54, 1043112), (56, 1005858), (63, 894096), (72, 782334), (81, 695408), (84, 670572), (98, 574776), (108, 521556), (112, 502929), (126, 447048), (144, 391167), (147, 383184), (162, 347704), (168, 335286), (189, 298032), (196, 287388), (216, 260778), (252, 223524), (294, 191592), (324, 173852), (336, 167643), (378, 149016), (392, 143694), (432, 130389), (441, 127728), (504, 111762), (567, 99344), (588, 95796), (648, 86926), (756, 74508), (784, 71847), (882, 63864), (887, 63504), (1008, 55881), (1134, 49672), (1176, 47898), (1296, 43463), (1323, 42576), (1512, 37254), (1764, 31932), (1774, 31752), (2268, 24836), (2352, 23949), (2646, 21288), (2661, 21168), (3024, 18627), (3528, 15966), (3548, 15876), (3969, 14192), (4536, 12418), (5292, 10644), (5322, 10584), (6209, 9072), (7056, 7983), (7096, 7938)]