40937472

素因数分解:

$2^{11}\times 3^2\times {\mathrm{2221}}^1$

素因数の和:2249

約数の個数: 72

約数和(自身を含む): 118288170

約数和(自身を除く): 77350698

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2221, 2304, 3072, 4442, 4608, 6144, 6663, 8884, 9216, 13326, 17768, 18432, 19989, 26652, 35536, 39978, 53304, 71072, 79956, 106608, 142144, 159912, 213216, 284288, 319824, 426432, 568576, 639648, 852864, 1137152, 1279296, 1705728, 2274304, 2558592, 3411456, 4548608, 5117184, 6822912, 10234368, 13645824, 20468736, 40937472]

約数ペア:

[(1, 40937472), (2, 20468736), (3, 13645824), (4, 10234368), (6, 6822912), (8, 5117184), (9, 4548608), (12, 3411456), (16, 2558592), (18, 2274304), (24, 1705728), (32, 1279296), (36, 1137152), (48, 852864), (64, 639648), (72, 568576), (96, 426432), (128, 319824), (144, 284288), (192, 213216), (256, 159912), (288, 142144), (384, 106608), (512, 79956), (576, 71072), (768, 53304), (1024, 39978), (1152, 35536), (1536, 26652), (2048, 19989), (2221, 18432), (2304, 17768), (3072, 13326), (4442, 9216), (4608, 8884), (6144, 6663)]