40397184

素因数分解:

$2^7\times 3^3\times {\mathrm{11689}}^1$

素因数の和:11712

約数の個数: 64

約数和(自身を含む): 119238000

約数和(自身を除く): 78840816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 11689, 23378, 35067, 46756, 70134, 93512, 105201, 140268, 187024, 210402, 280536, 315603, 374048, 420804, 561072, 631206, 748096, 841608, 1122144, 1262412, 1496192, 1683216, 2244288, 2524824, 3366432, 4488576, 5049648, 6732864, 10099296, 13465728, 20198592, 40397184]

約数ペア:

[(1, 40397184), (2, 20198592), (3, 13465728), (4, 10099296), (6, 6732864), (8, 5049648), (9, 4488576), (12, 3366432), (16, 2524824), (18, 2244288), (24, 1683216), (27, 1496192), (32, 1262412), (36, 1122144), (48, 841608), (54, 748096), (64, 631206), (72, 561072), (96, 420804), (108, 374048), (128, 315603), (144, 280536), (192, 210402), (216, 187024), (288, 140268), (384, 105201), (432, 93512), (576, 70134), (864, 46756), (1152, 35067), (1728, 23378), (3456, 11689)]