55441144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20323}}^1$

素因数の和:20371

約数の個数: 32

約数和(自身を含む): 117066240

約数和(自身を除く): 61625096

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 20323, 40646, 81292, 162584, 223553, 447106, 630013, 894212, 1260026, 1788424, 2520052, 5040104, 6930143, 13860286, 27720572, 55441144]

約数ペア:

[(1, 55441144), (2, 27720572), (4, 13860286), (8, 6930143), (11, 5040104), (22, 2520052), (31, 1788424), (44, 1260026), (62, 894212), (88, 630013), (124, 447106), (248, 223553), (341, 162584), (682, 81292), (1364, 40646), (2728, 20323)]