52842640

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22777}}^1$

素因数の和:22819

約数の個数: 40

約数和(自身を含む): 127101240

約数和(自身を除く): 74258600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 22777, 45554, 91108, 113885, 182216, 227770, 364432, 455540, 660533, 911080, 1321066, 1822160, 2642132, 3302665, 5284264, 6605330, 10568528, 13210660, 26421320, 52842640]

約数ペア:

[(1, 52842640), (2, 26421320), (4, 13210660), (5, 10568528), (8, 6605330), (10, 5284264), (16, 3302665), (20, 2642132), (29, 1822160), (40, 1321066), (58, 911080), (80, 660533), (116, 455540), (145, 364432), (232, 227770), (290, 182216), (464, 113885), (580, 91108), (1160, 45554), (2320, 22777)]