38440192

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1171

約数の個数: 72

約数和(自身を含む): 92388800

約数和(自身を除く): 53948608

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1129, 1216, 1792, 2128, 2258, 2432, 4256, 4516, 4864, 7903, 8512, 9032, 15806, 17024, 18064, 21451, 31612, 34048, 36128, 42902, 63224, 72256, 85804, 126448, 144512, 150157, 171608, 252896, 289024, 300314, 343216, 505792, 600628, 686432, 1011584, 1201256, 1372864, 2023168, 2402512, 2745728, 4805024, 5491456, 9610048, 19220096, 38440192]

約数ペア:

[(1, 38440192), (2, 19220096), (4, 9610048), (7, 5491456), (8, 4805024), (14, 2745728), (16, 2402512), (19, 2023168), (28, 1372864), (32, 1201256), (38, 1011584), (56, 686432), (64, 600628), (76, 505792), (112, 343216), (128, 300314), (133, 289024), (152, 252896), (224, 171608), (256, 150157), (266, 144512), (304, 126448), (448, 85804), (532, 72256), (608, 63224), (896, 42902), (1064, 36128), (1129, 34048), (1216, 31612), (1792, 21451), (2128, 18064), (2258, 17024), (2432, 15806), (4256, 9032), (4516, 8512), (4864, 7903)]