47271680

素因数分解:

$2^8\times 5^1\times {\mathrm{36931}}^1$

素因数の和:36952

約数の個数: 36

約数和(自身を含む): 113233512

約数和(自身を除く): 65961832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 36931, 73862, 147724, 184655, 295448, 369310, 590896, 738620, 1181792, 1477240, 2363584, 2954480, 4727168, 5908960, 9454336, 11817920, 23635840, 47271680]

約数ペア:

[(1, 47271680), (2, 23635840), (4, 11817920), (5, 9454336), (8, 5908960), (10, 4727168), (16, 2954480), (20, 2363584), (32, 1477240), (40, 1181792), (64, 738620), (80, 590896), (128, 369310), (160, 295448), (256, 184655), (320, 147724), (640, 73862), (1280, 36931)]