51048864

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1129}}^1$

素因数の和:1302

約数の個数: 72

約数和(自身を含む): 146224260

約数和(自身を除く): 95175396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1129, 1256, 1413, 1884, 2258, 2512, 2826, 3387, 3768, 4516, 5024, 5652, 6774, 7536, 9032, 10161, 11304, 13548, 15072, 18064, 20322, 22608, 27096, 36128, 40644, 45216, 54192, 81288, 108384, 162576, 177253, 325152, 354506, 531759, 709012, 1063518, 1418024, 1595277, 2127036, 2836048, 3190554, 4254072, 5672096, 6381108, 8508144, 12762216, 17016288, 25524432, 51048864]

約数ペア:

[(1, 51048864), (2, 25524432), (3, 17016288), (4, 12762216), (6, 8508144), (8, 6381108), (9, 5672096), (12, 4254072), (16, 3190554), (18, 2836048), (24, 2127036), (32, 1595277), (36, 1418024), (48, 1063518), (72, 709012), (96, 531759), (144, 354506), (157, 325152), (288, 177253), (314, 162576), (471, 108384), (628, 81288), (942, 54192), (1129, 45216), (1256, 40644), (1413, 36128), (1884, 27096), (2258, 22608), (2512, 20322), (2826, 18064), (3387, 15072), (3768, 13548), (4516, 11304), (5024, 10161), (5652, 9032), (6774, 7536)]