39262208

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1050

約数の個数: 48

約数和(自身を含む): 82719000

約数和(自身を除く): 43456792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1009, 1024, 1216, 2018, 2048, 2432, 4036, 4864, 8072, 9728, 16144, 19171, 19456, 32288, 38342, 38912, 64576, 76684, 129152, 153368, 258304, 306736, 516608, 613472, 1033216, 1226944, 2066432, 2453888, 4907776, 9815552, 19631104, 39262208]

約数ペア:

[(1, 39262208), (2, 19631104), (4, 9815552), (8, 4907776), (16, 2453888), (19, 2066432), (32, 1226944), (38, 1033216), (64, 613472), (76, 516608), (128, 306736), (152, 258304), (256, 153368), (304, 129152), (512, 76684), (608, 64576), (1009, 38912), (1024, 38342), (1216, 32288), (2018, 19456), (2048, 19171), (2432, 16144), (4036, 9728), (4864, 8072)]