51527322

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:193

約数の個数: 144

約数和(自身を含む): 145971072

約数和(自身を除く): 94443750

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 47, 49, 63, 66, 77, 94, 98, 99, 113, 126, 141, 147, 154, 198, 226, 231, 282, 294, 329, 339, 423, 441, 462, 517, 539, 658, 678, 693, 791, 846, 882, 987, 1017, 1034, 1078, 1243, 1386, 1551, 1582, 1617, 1974, 2034, 2303, 2373, 2486, 2961, 3102, 3234, 3619, 3729, 4606, 4653, 4746, 4851, 5311, 5537, 5922, 6909, 7119, 7238, 7458, 8701, 9306, 9702, 10622, 10857, 11074, 11187, 13818, 14238, 15933, 16611, 17402, 20727, 21714, 22374, 25333, 26103, 31866, 32571, 33222, 37177, 41454, 47799, 49833, 50666, 52206, 58421, 60907, 65142, 74354, 75999, 78309, 95598, 99666, 111531, 116842, 121814, 151998, 156618, 175263, 182721, 223062, 227997, 260239, 334593, 350526, 365442, 408947, 455994, 520478, 525789, 548163, 669186, 780717, 817894, 1051578, 1096326, 1226841, 1561434, 2342151, 2453682, 2862629, 3680523, 4684302, 5725258, 7361046, 8587887, 17175774, 25763661, 51527322]

約数ペア:

[(1, 51527322), (2, 25763661), (3, 17175774), (6, 8587887), (7, 7361046), (9, 5725258), (11, 4684302), (14, 3680523), (18, 2862629), (21, 2453682), (22, 2342151), (33, 1561434), (42, 1226841), (47, 1096326), (49, 1051578), (63, 817894), (66, 780717), (77, 669186), (94, 548163), (98, 525789), (99, 520478), (113, 455994), (126, 408947), (141, 365442), (147, 350526), (154, 334593), (198, 260239), (226, 227997), (231, 223062), (282, 182721), (294, 175263), (329, 156618), (339, 151998), (423, 121814), (441, 116842), (462, 111531), (517, 99666), (539, 95598), (658, 78309), (678, 75999), (693, 74354), (791, 65142), (846, 60907), (882, 58421), (987, 52206), (1017, 50666), (1034, 49833), (1078, 47799), (1243, 41454), (1386, 37177), (1551, 33222), (1582, 32571), (1617, 31866), (1974, 26103), (2034, 25333), (2303, 22374), (2373, 21714), (2486, 20727), (2961, 17402), (3102, 16611), (3234, 15933), (3619, 14238), (3729, 13818), (4606, 11187), (4653, 11074), (4746, 10857), (4851, 10622), (5311, 9702), (5537, 9306), (5922, 8701), (6909, 7458), (7119, 7238)]