55491476

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:588

約数の個数: 36

約数和(自身を含む): 103948992

約数和(自身を除く): 48457516

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 361, 463, 722, 926, 1444, 1577, 1852, 3154, 6308, 8797, 17594, 29963, 35188, 38429, 59926, 76858, 119852, 153716, 167143, 334286, 668572, 730151, 1460302, 2920604, 13872869, 27745738, 55491476]

約数ペア:

[(1, 55491476), (2, 27745738), (4, 13872869), (19, 2920604), (38, 1460302), (76, 730151), (83, 668572), (166, 334286), (332, 167143), (361, 153716), (463, 119852), (722, 76858), (926, 59926), (1444, 38429), (1577, 35188), (1852, 29963), (3154, 17594), (6308, 8797)]