40440864

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 111476736

約数和(自身を除く): 71035872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 107, 124, 127, 186, 214, 248, 254, 321, 372, 381, 428, 496, 508, 642, 744, 762, 856, 992, 1016, 1284, 1488, 1524, 1712, 2032, 2568, 2976, 3048, 3317, 3424, 3937, 4064, 5136, 6096, 6634, 7874, 9951, 10272, 11811, 12192, 13268, 13589, 15748, 19902, 23622, 26536, 27178, 31496, 39804, 40767, 47244, 53072, 54356, 62992, 79608, 81534, 94488, 106144, 108712, 125984, 159216, 163068, 188976, 217424, 318432, 326136, 377952, 421259, 434848, 652272, 842518, 1263777, 1304544, 1685036, 2527554, 3370072, 5055108, 6740144, 10110216, 13480288, 20220432, 40440864]

約数ペア:

[(1, 40440864), (2, 20220432), (3, 13480288), (4, 10110216), (6, 6740144), (8, 5055108), (12, 3370072), (16, 2527554), (24, 1685036), (31, 1304544), (32, 1263777), (48, 842518), (62, 652272), (93, 434848), (96, 421259), (107, 377952), (124, 326136), (127, 318432), (186, 217424), (214, 188976), (248, 163068), (254, 159216), (321, 125984), (372, 108712), (381, 106144), (428, 94488), (496, 81534), (508, 79608), (642, 62992), (744, 54356), (762, 53072), (856, 47244), (992, 40767), (1016, 39804), (1284, 31496), (1488, 27178), (1524, 26536), (1712, 23622), (2032, 19902), (2568, 15748), (2976, 13589), (3048, 13268), (3317, 12192), (3424, 11811), (3937, 10272), (4064, 9951), (5136, 7874), (6096, 6634)]