55511776

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:595

約数の個数: 48

約数和(自身を含む): 113164128

約数和(自身を除く): 57652352

約数列:

[1, 2, 4, 8, 16, 32, 53, 71, 106, 142, 212, 284, 424, 461, 568, 848, 922, 1136, 1696, 1844, 2272, 3688, 3763, 7376, 7526, 14752, 15052, 24433, 30104, 32731, 48866, 60208, 65462, 97732, 120416, 130924, 195464, 261848, 390928, 523696, 781856, 1047392, 1734743, 3469486, 6938972, 13877944, 27755888, 55511776]

約数ペア:

[(1, 55511776), (2, 27755888), (4, 13877944), (8, 6938972), (16, 3469486), (32, 1734743), (53, 1047392), (71, 781856), (106, 523696), (142, 390928), (212, 261848), (284, 195464), (424, 130924), (461, 120416), (568, 97732), (848, 65462), (922, 60208), (1136, 48866), (1696, 32731), (1844, 30104), (2272, 24433), (3688, 15052), (3763, 14752), (7376, 7526)]