51975792

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:212

約数の個数: 180

約数和(自身を含む): 169372840

約数和(自身を除く): 117397048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 121, 132, 144, 152, 157, 171, 176, 198, 209, 228, 242, 264, 304, 314, 342, 363, 396, 418, 456, 471, 484, 528, 627, 628, 684, 726, 792, 836, 912, 942, 968, 1089, 1254, 1256, 1368, 1413, 1452, 1584, 1672, 1727, 1881, 1884, 1936, 2178, 2299, 2508, 2512, 2736, 2826, 2904, 2983, 3344, 3454, 3762, 3768, 4356, 4598, 5016, 5181, 5652, 5808, 5966, 6897, 6908, 7524, 7536, 8712, 8949, 9196, 10032, 10362, 11304, 11932, 13794, 13816, 15048, 15543, 17424, 17898, 18392, 18997, 20691, 20724, 22608, 23864, 26847, 27588, 27632, 30096, 31086, 32813, 35796, 36784, 37994, 41382, 41448, 47728, 53694, 55176, 56991, 62172, 65626, 71592, 75988, 82764, 82896, 98439, 107388, 110352, 113982, 124344, 131252, 143184, 151976, 165528, 170973, 196878, 214776, 227964, 248688, 262504, 295317, 303952, 331056, 341946, 360943, 393756, 429552, 455928, 525008, 590634, 683892, 721886, 787512, 911856, 1082829, 1181268, 1367784, 1443772, 1575024, 2165658, 2362536, 2735568, 2887544, 3248487, 4331316, 4725072, 5775088, 6496974, 8662632, 12993948, 17325264, 25987896, 51975792]

約数ペア:

[(1, 51975792), (2, 25987896), (3, 17325264), (4, 12993948), (6, 8662632), (8, 6496974), (9, 5775088), (11, 4725072), (12, 4331316), (16, 3248487), (18, 2887544), (19, 2735568), (22, 2362536), (24, 2165658), (33, 1575024), (36, 1443772), (38, 1367784), (44, 1181268), (48, 1082829), (57, 911856), (66, 787512), (72, 721886), (76, 683892), (88, 590634), (99, 525008), (114, 455928), (121, 429552), (132, 393756), (144, 360943), (152, 341946), (157, 331056), (171, 303952), (176, 295317), (198, 262504), (209, 248688), (228, 227964), (242, 214776), (264, 196878), (304, 170973), (314, 165528), (342, 151976), (363, 143184), (396, 131252), (418, 124344), (456, 113982), (471, 110352), (484, 107388), (528, 98439), (627, 82896), (628, 82764), (684, 75988), (726, 71592), (792, 65626), (836, 62172), (912, 56991), (942, 55176), (968, 53694), (1089, 47728), (1254, 41448), (1256, 41382), (1368, 37994), (1413, 36784), (1452, 35796), (1584, 32813), (1672, 31086), (1727, 30096), (1881, 27632), (1884, 27588), (1936, 26847), (2178, 23864), (2299, 22608), (2508, 20724), (2512, 20691), (2736, 18997), (2826, 18392), (2904, 17898), (2983, 17424), (3344, 15543), (3454, 15048), (3762, 13816), (3768, 13794), (4356, 11932), (4598, 11304), (5016, 10362), (5181, 10032), (5652, 9196), (5808, 8949), (5966, 8712), (6897, 7536), (6908, 7524)]