51822792

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:460

約数の個数: 144

約数和(自身を含む): 168103260

約数和(自身を除く): 116280468

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 49, 56, 63, 72, 74, 84, 98, 111, 126, 147, 148, 168, 196, 222, 252, 259, 294, 296, 333, 392, 397, 441, 444, 504, 518, 588, 666, 777, 794, 882, 888, 1036, 1176, 1191, 1332, 1554, 1588, 1764, 1813, 2072, 2331, 2382, 2664, 2779, 3108, 3176, 3528, 3573, 3626, 4662, 4764, 5439, 5558, 6216, 7146, 7252, 8337, 9324, 9528, 10878, 11116, 14292, 14504, 14689, 16317, 16674, 18648, 19453, 21756, 22232, 25011, 28584, 29378, 32634, 33348, 38906, 43512, 44067, 50022, 58359, 58756, 65268, 66696, 77812, 88134, 100044, 102823, 116718, 117512, 130536, 132201, 155624, 175077, 176268, 200088, 205646, 233436, 264402, 308469, 350154, 352536, 411292, 466872, 528804, 616938, 700308, 719761, 822584, 925407, 1057608, 1233876, 1400616, 1439522, 1850814, 2159283, 2467752, 2879044, 3701628, 4318566, 5758088, 6477849, 7403256, 8637132, 12955698, 17274264, 25911396, 51822792]

約数ペア:

[(1, 51822792), (2, 25911396), (3, 17274264), (4, 12955698), (6, 8637132), (7, 7403256), (8, 6477849), (9, 5758088), (12, 4318566), (14, 3701628), (18, 2879044), (21, 2467752), (24, 2159283), (28, 1850814), (36, 1439522), (37, 1400616), (42, 1233876), (49, 1057608), (56, 925407), (63, 822584), (72, 719761), (74, 700308), (84, 616938), (98, 528804), (111, 466872), (126, 411292), (147, 352536), (148, 350154), (168, 308469), (196, 264402), (222, 233436), (252, 205646), (259, 200088), (294, 176268), (296, 175077), (333, 155624), (392, 132201), (397, 130536), (441, 117512), (444, 116718), (504, 102823), (518, 100044), (588, 88134), (666, 77812), (777, 66696), (794, 65268), (882, 58756), (888, 58359), (1036, 50022), (1176, 44067), (1191, 43512), (1332, 38906), (1554, 33348), (1588, 32634), (1764, 29378), (1813, 28584), (2072, 25011), (2331, 22232), (2382, 21756), (2664, 19453), (2779, 18648), (3108, 16674), (3176, 16317), (3528, 14689), (3573, 14504), (3626, 14292), (4662, 11116), (4764, 10878), (5439, 9528), (5558, 9324), (6216, 8337), (7146, 7252)]