40225824

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{709}}^1$

素因数の和:922

約数の個数: 72

約数和(自身を含む): 115135020

約数和(自身を除く): 74909196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 288, 394, 591, 709, 788, 1182, 1418, 1576, 1773, 2127, 2364, 2836, 3152, 3546, 4254, 4728, 5672, 6304, 6381, 7092, 8508, 9456, 11344, 12762, 14184, 17016, 18912, 22688, 25524, 28368, 34032, 51048, 56736, 68064, 102096, 139673, 204192, 279346, 419019, 558692, 838038, 1117384, 1257057, 1676076, 2234768, 2514114, 3352152, 4469536, 5028228, 6704304, 10056456, 13408608, 20112912, 40225824]

約数ペア:

[(1, 40225824), (2, 20112912), (3, 13408608), (4, 10056456), (6, 6704304), (8, 5028228), (9, 4469536), (12, 3352152), (16, 2514114), (18, 2234768), (24, 1676076), (32, 1257057), (36, 1117384), (48, 838038), (72, 558692), (96, 419019), (144, 279346), (197, 204192), (288, 139673), (394, 102096), (591, 68064), (709, 56736), (788, 51048), (1182, 34032), (1418, 28368), (1576, 25524), (1773, 22688), (2127, 18912), (2364, 17016), (2836, 14184), (3152, 12762), (3546, 11344), (4254, 9456), (4728, 8508), (5672, 7092), (6304, 6381)]