29208080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{33191}}^1$

素因数の和:33215

約数の個数: 40

約数和(自身を含む): 74084544

約数和(自身を除く): 44876464

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 33191, 66382, 132764, 165955, 265528, 331910, 365101, 531056, 663820, 730202, 1327640, 1460404, 1825505, 2655280, 2920808, 3651010, 5841616, 7302020, 14604040, 29208080]

約数ペア:

[(1, 29208080), (2, 14604040), (4, 7302020), (5, 5841616), (8, 3651010), (10, 2920808), (11, 2655280), (16, 1825505), (20, 1460404), (22, 1327640), (40, 730202), (44, 663820), (55, 531056), (80, 365101), (88, 331910), (110, 265528), (176, 165955), (220, 132764), (440, 66382), (880, 33191)]