47064016

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1$

素因数の和:1139

約数の個数: 40

約数和(自身を含む): 94792544

約数和(自身を除く): 47728528

約数列:

[1, 2, 4, 8, 16, 43, 67, 86, 134, 172, 268, 344, 536, 688, 1021, 1072, 2042, 2881, 4084, 5762, 8168, 11524, 16336, 23048, 43903, 46096, 68407, 87806, 136814, 175612, 273628, 351224, 547256, 702448, 1094512, 2941501, 5883002, 11766004, 23532008, 47064016]

約数ペア:

[(1, 47064016), (2, 23532008), (4, 11766004), (8, 5883002), (16, 2941501), (43, 1094512), (67, 702448), (86, 547256), (134, 351224), (172, 273628), (268, 175612), (344, 136814), (536, 87806), (688, 68407), (1021, 46096), (1072, 43903), (2042, 23048), (2881, 16336), (4084, 11524), (5762, 8168)]