55426428

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{14389}}^1$

素因数の和:14506

約数の個数: 36

約数和(自身を含む): 141424920

約数和(自身を除く): 85998492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 14389, 28778, 43167, 57556, 86334, 129501, 172668, 259002, 518004, 1539623, 3079246, 4618869, 6158492, 9237738, 13856607, 18475476, 27713214, 55426428]

約数ペア:

[(1, 55426428), (2, 27713214), (3, 18475476), (4, 13856607), (6, 9237738), (9, 6158492), (12, 4618869), (18, 3079246), (36, 1539623), (107, 518004), (214, 259002), (321, 172668), (428, 129501), (642, 86334), (963, 57556), (1284, 43167), (1926, 28778), (3852, 14389)]