51318576

素因数分解:

$2^4\times 3^3\times {\mathrm{211}}^1\times {\mathrm{563}}^1$

素因数の和:791

約数の個数: 80

約数和(自身を含む): 148264320

約数和(自身を除く): 96945744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 211, 216, 422, 432, 563, 633, 844, 1126, 1266, 1688, 1689, 1899, 2252, 2532, 3376, 3378, 3798, 4504, 5064, 5067, 5697, 6756, 7596, 9008, 10128, 10134, 11394, 13512, 15192, 15201, 20268, 22788, 27024, 30384, 30402, 40536, 45576, 60804, 81072, 91152, 118793, 121608, 237586, 243216, 356379, 475172, 712758, 950344, 1069137, 1425516, 1900688, 2138274, 2851032, 3207411, 4276548, 5702064, 6414822, 8553096, 12829644, 17106192, 25659288, 51318576]

約数ペア:

[(1, 51318576), (2, 25659288), (3, 17106192), (4, 12829644), (6, 8553096), (8, 6414822), (9, 5702064), (12, 4276548), (16, 3207411), (18, 2851032), (24, 2138274), (27, 1900688), (36, 1425516), (48, 1069137), (54, 950344), (72, 712758), (108, 475172), (144, 356379), (211, 243216), (216, 237586), (422, 121608), (432, 118793), (563, 91152), (633, 81072), (844, 60804), (1126, 45576), (1266, 40536), (1688, 30402), (1689, 30384), (1899, 27024), (2252, 22788), (2532, 20268), (3376, 15201), (3378, 15192), (3798, 13512), (4504, 11394), (5064, 10134), (5067, 10128), (5697, 9008), (6756, 7596)]