4080032

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 8944992

約数和(自身を除く): 4864960

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 67, 88, 134, 173, 176, 268, 346, 352, 536, 692, 737, 1072, 1384, 1474, 1903, 2144, 2768, 2948, 3806, 5536, 5896, 7612, 11591, 11792, 15224, 23182, 23584, 30448, 46364, 60896, 92728, 127501, 185456, 255002, 370912, 510004, 1020008, 2040016, 4080032]

約数ペア:

[(1, 4080032), (2, 2040016), (4, 1020008), (8, 510004), (11, 370912), (16, 255002), (22, 185456), (32, 127501), (44, 92728), (67, 60896), (88, 46364), (134, 30448), (173, 23584), (176, 23182), (268, 15224), (346, 11792), (352, 11591), (536, 7612), (692, 5896), (737, 5536), (1072, 3806), (1384, 2948), (1474, 2768), (1903, 2144)]