55983642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1019

約数の個数: 64

約数和(自身を含む): 133539840

約数和(自身を除く): 77556198

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 71, 78, 142, 143, 213, 286, 426, 429, 781, 858, 919, 923, 1562, 1838, 1846, 2343, 2757, 2769, 4686, 5514, 5538, 10109, 10153, 11947, 20218, 20306, 23894, 30327, 30459, 35841, 60654, 60918, 65249, 71682, 130498, 131417, 195747, 262834, 391494, 394251, 717739, 788502, 848237, 1435478, 1696474, 2153217, 2544711, 4306434, 5089422, 9330607, 18661214, 27991821, 55983642]

約数ペア:

[(1, 55983642), (2, 27991821), (3, 18661214), (6, 9330607), (11, 5089422), (13, 4306434), (22, 2544711), (26, 2153217), (33, 1696474), (39, 1435478), (66, 848237), (71, 788502), (78, 717739), (142, 394251), (143, 391494), (213, 262834), (286, 195747), (426, 131417), (429, 130498), (781, 71682), (858, 65249), (919, 60918), (923, 60654), (1562, 35841), (1838, 30459), (1846, 30327), (2343, 23894), (2757, 20306), (2769, 20218), (4686, 11947), (5514, 10153), (5538, 10109)]