54736880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62201}}^1$

素因数の和:62225

約数の個数: 40

約数和(自身を含む): 138834864

約数和(自身を除く): 84097984

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 62201, 124402, 248804, 311005, 497608, 622010, 684211, 995216, 1244020, 1368422, 2488040, 2736844, 3421055, 4976080, 5473688, 6842110, 10947376, 13684220, 27368440, 54736880]

約数ペア:

[(1, 54736880), (2, 27368440), (4, 13684220), (5, 10947376), (8, 6842110), (10, 5473688), (11, 4976080), (16, 3421055), (20, 2736844), (22, 2488040), (40, 1368422), (44, 1244020), (55, 995216), (80, 684211), (88, 622010), (110, 497608), (176, 311005), (220, 248804), (440, 124402), (880, 62201)]