54126992

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:192

約数の個数: 80

約数和(自身を含む): 115706880

約数和(自身を除く): 61579888

約数列:

[1, 2, 4, 8, 16, 29, 31, 53, 58, 62, 71, 106, 116, 124, 142, 212, 232, 248, 284, 424, 464, 496, 568, 848, 899, 1136, 1537, 1643, 1798, 2059, 2201, 3074, 3286, 3596, 3763, 4118, 4402, 6148, 6572, 7192, 7526, 8236, 8804, 12296, 13144, 14384, 15052, 16472, 17608, 24592, 26288, 30104, 32944, 35216, 47647, 60208, 63829, 95294, 109127, 116653, 127658, 190588, 218254, 233306, 255316, 381176, 436508, 466612, 510632, 762352, 873016, 933224, 1021264, 1746032, 1866448, 3382937, 6765874, 13531748, 27063496, 54126992]

約数ペア:

[(1, 54126992), (2, 27063496), (4, 13531748), (8, 6765874), (16, 3382937), (29, 1866448), (31, 1746032), (53, 1021264), (58, 933224), (62, 873016), (71, 762352), (106, 510632), (116, 466612), (124, 436508), (142, 381176), (212, 255316), (232, 233306), (248, 218254), (284, 190588), (424, 127658), (464, 116653), (496, 109127), (568, 95294), (848, 63829), (899, 60208), (1136, 47647), (1537, 35216), (1643, 32944), (1798, 30104), (2059, 26288), (2201, 24592), (3074, 17608), (3286, 16472), (3596, 15052), (3763, 14384), (4118, 13144), (4402, 12296), (6148, 8804), (6572, 8236), (7192, 7526)]