51266896

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{353}}^1$

素因数の和:703

約数の個数: 40

約数和(自身を含む): 103375080

約数和(自身を除く): 52108184

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 313, 353, 464, 626, 706, 1252, 1412, 2504, 2824, 5008, 5648, 9077, 10237, 18154, 20474, 36308, 40948, 72616, 81896, 110489, 145232, 163792, 220978, 441956, 883912, 1767824, 3204181, 6408362, 12816724, 25633448, 51266896]

約数ペア:

[(1, 51266896), (2, 25633448), (4, 12816724), (8, 6408362), (16, 3204181), (29, 1767824), (58, 883912), (116, 441956), (232, 220978), (313, 163792), (353, 145232), (464, 110489), (626, 81896), (706, 72616), (1252, 40948), (1412, 36308), (2504, 20474), (2824, 18154), (5008, 10237), (5648, 9077)]