51719976

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:540

約数の個数: 192

約数和(自身を含む): 184204800

約数和(自身を除く): 132484824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 19, 21, 22, 24, 28, 33, 36, 38, 42, 44, 56, 57, 63, 66, 72, 76, 77, 84, 88, 99, 114, 126, 132, 133, 152, 154, 168, 171, 198, 209, 228, 231, 252, 264, 266, 308, 342, 396, 399, 418, 456, 462, 491, 504, 532, 616, 627, 684, 693, 792, 798, 836, 924, 982, 1064, 1197, 1254, 1368, 1386, 1463, 1473, 1596, 1672, 1848, 1881, 1964, 2394, 2508, 2772, 2926, 2946, 3192, 3437, 3762, 3928, 4389, 4419, 4788, 5016, 5401, 5544, 5852, 5892, 6874, 7524, 8778, 8838, 9329, 9576, 10311, 10802, 11704, 11784, 13167, 13748, 15048, 16203, 17556, 17676, 18658, 20622, 21604, 26334, 27496, 27987, 30933, 32406, 35112, 35352, 37316, 37807, 41244, 43208, 48609, 52668, 55974, 61866, 64812, 65303, 74632, 75614, 82488, 83961, 97218, 102619, 105336, 111948, 113421, 123732, 129624, 130606, 151228, 167922, 194436, 195909, 205238, 223896, 226842, 247464, 261212, 302456, 307857, 335844, 340263, 388872, 391818, 410476, 453684, 522424, 587727, 615714, 671688, 680526, 718333, 783636, 820952, 907368, 923571, 1175454, 1231428, 1361052, 1436666, 1567272, 1847142, 2154999, 2350908, 2462856, 2722104, 2873332, 3694284, 4309998, 4701816, 5746664, 6464997, 7388568, 8619996, 12929994, 17239992, 25859988, 51719976]

約数ペア:

[(1, 51719976), (2, 25859988), (3, 17239992), (4, 12929994), (6, 8619996), (7, 7388568), (8, 6464997), (9, 5746664), (11, 4701816), (12, 4309998), (14, 3694284), (18, 2873332), (19, 2722104), (21, 2462856), (22, 2350908), (24, 2154999), (28, 1847142), (33, 1567272), (36, 1436666), (38, 1361052), (42, 1231428), (44, 1175454), (56, 923571), (57, 907368), (63, 820952), (66, 783636), (72, 718333), (76, 680526), (77, 671688), (84, 615714), (88, 587727), (99, 522424), (114, 453684), (126, 410476), (132, 391818), (133, 388872), (152, 340263), (154, 335844), (168, 307857), (171, 302456), (198, 261212), (209, 247464), (228, 226842), (231, 223896), (252, 205238), (264, 195909), (266, 194436), (308, 167922), (342, 151228), (396, 130606), (399, 129624), (418, 123732), (456, 113421), (462, 111948), (491, 105336), (504, 102619), (532, 97218), (616, 83961), (627, 82488), (684, 75614), (693, 74632), (792, 65303), (798, 64812), (836, 61866), (924, 55974), (982, 52668), (1064, 48609), (1197, 43208), (1254, 41244), (1368, 37807), (1386, 37316), (1463, 35352), (1473, 35112), (1596, 32406), (1672, 30933), (1848, 27987), (1881, 27496), (1964, 26334), (2394, 21604), (2508, 20622), (2772, 18658), (2926, 17676), (2946, 17556), (3192, 16203), (3437, 15048), (3762, 13748), (3928, 13167), (4389, 11784), (4419, 11704), (4788, 10802), (5016, 10311), (5401, 9576), (5544, 9329), (5852, 8838), (5892, 8778), (6874, 7524)]