56053360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{63697}}^1$

素因数の和:63721

約数の個数: 40

約数和(自身を含む): 142173936

約数和(自身を除く): 86120576

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 63697, 127394, 254788, 318485, 509576, 636970, 700667, 1019152, 1273940, 1401334, 2547880, 2802668, 3503335, 5095760, 5605336, 7006670, 11210672, 14013340, 28026680, 56053360]

約数ペア:

[(1, 56053360), (2, 28026680), (4, 14013340), (5, 11210672), (8, 7006670), (10, 5605336), (11, 5095760), (16, 3503335), (20, 2802668), (22, 2547880), (40, 1401334), (44, 1273940), (55, 1019152), (80, 700667), (88, 636970), (110, 509576), (176, 318485), (220, 254788), (440, 127394), (880, 63697)]