56073888

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1$

素因数の和:927

約数の個数: 144

約数和(自身を含む): 182034216

約数和(自身を除く): 125960328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 881, 884, 936, 1224, 1248, 1326, 1632, 1762, 1768, 1872, 1989, 2448, 2643, 2652, 3524, 3536, 3744, 3978, 4896, 5286, 5304, 7048, 7072, 7929, 7956, 10572, 10608, 11453, 14096, 14977, 15858, 15912, 21144, 21216, 22906, 28192, 29954, 31716, 31824, 34359, 42288, 44931, 45812, 59908, 63432, 63648, 68718, 84576, 89862, 91624, 103077, 119816, 126864, 134793, 137436, 179724, 183248, 194701, 206154, 239632, 253728, 269586, 274872, 359448, 366496, 389402, 412308, 479264, 539172, 549744, 584103, 718896, 778804, 824616, 1078344, 1099488, 1168206, 1437792, 1557608, 1649232, 1752309, 2156688, 2336412, 3115216, 3298464, 3504618, 4313376, 4672824, 6230432, 7009236, 9345648, 14018472, 18691296, 28036944, 56073888]

約数ペア:

[(1, 56073888), (2, 28036944), (3, 18691296), (4, 14018472), (6, 9345648), (8, 7009236), (9, 6230432), (12, 4672824), (13, 4313376), (16, 3504618), (17, 3298464), (18, 3115216), (24, 2336412), (26, 2156688), (32, 1752309), (34, 1649232), (36, 1557608), (39, 1437792), (48, 1168206), (51, 1099488), (52, 1078344), (68, 824616), (72, 778804), (78, 718896), (96, 584103), (102, 549744), (104, 539172), (117, 479264), (136, 412308), (144, 389402), (153, 366496), (156, 359448), (204, 274872), (208, 269586), (221, 253728), (234, 239632), (272, 206154), (288, 194701), (306, 183248), (312, 179724), (408, 137436), (416, 134793), (442, 126864), (468, 119816), (544, 103077), (612, 91624), (624, 89862), (663, 84576), (816, 68718), (881, 63648), (884, 63432), (936, 59908), (1224, 45812), (1248, 44931), (1326, 42288), (1632, 34359), (1762, 31824), (1768, 31716), (1872, 29954), (1989, 28192), (2448, 22906), (2643, 21216), (2652, 21144), (3524, 15912), (3536, 15858), (3744, 14977), (3978, 14096), (4896, 11453), (5286, 10608), (5304, 10572), (7048, 7956), (7072, 7929)]