54240368

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37253}}^1$

素因数の和:37281

約数の個数: 40

約数和(自身を含む): 129345888

約数和(自身を除く): 75105520

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 37253, 74506, 149012, 260771, 298024, 484289, 521542, 596048, 968578, 1043084, 1937156, 2086168, 3390023, 3874312, 4172336, 6780046, 7748624, 13560092, 27120184, 54240368]

約数ペア:

[(1, 54240368), (2, 27120184), (4, 13560092), (7, 7748624), (8, 6780046), (13, 4172336), (14, 3874312), (16, 3390023), (26, 2086168), (28, 1937156), (52, 1043084), (56, 968578), (91, 596048), (104, 521542), (112, 484289), (182, 298024), (208, 260771), (364, 149012), (728, 74506), (1456, 37253)]