50881992

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{883}}^1$

素因数の和:920

約数の個数: 80

約数和(自身を含む): 148565040

約数和(自身を除く): 97683048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 883, 1029, 1176, 1372, 1766, 2058, 2401, 2649, 2744, 3532, 4116, 4802, 5298, 6181, 7064, 7203, 8232, 9604, 10596, 12362, 14406, 18543, 19208, 21192, 24724, 28812, 37086, 43267, 49448, 57624, 74172, 86534, 129801, 148344, 173068, 259602, 302869, 346136, 519204, 605738, 908607, 1038408, 1211476, 1817214, 2120083, 2422952, 3634428, 4240166, 6360249, 7268856, 8480332, 12720498, 16960664, 25440996, 50881992]

約数ペア:

[(1, 50881992), (2, 25440996), (3, 16960664), (4, 12720498), (6, 8480332), (7, 7268856), (8, 6360249), (12, 4240166), (14, 3634428), (21, 2422952), (24, 2120083), (28, 1817214), (42, 1211476), (49, 1038408), (56, 908607), (84, 605738), (98, 519204), (147, 346136), (168, 302869), (196, 259602), (294, 173068), (343, 148344), (392, 129801), (588, 86534), (686, 74172), (883, 57624), (1029, 49448), (1176, 43267), (1372, 37086), (1766, 28812), (2058, 24724), (2401, 21192), (2649, 19208), (2744, 18543), (3532, 14406), (4116, 12362), (4802, 10596), (5298, 9604), (6181, 8232), (7064, 7203)]