51983386

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 97818624

約数和(自身を除く): 45835238

約数列:

[1, 2, 7, 13, 14, 26, 91, 127, 169, 173, 182, 254, 338, 346, 889, 1183, 1211, 1651, 1778, 2249, 2366, 2422, 3302, 4498, 11557, 15743, 21463, 21971, 23114, 29237, 31486, 42926, 43942, 58474, 150241, 153797, 204659, 285623, 300482, 307594, 409318, 571246, 1999361, 3713099, 3998722, 7426198, 25991693, 51983386]

約数ペア:

[(1, 51983386), (2, 25991693), (7, 7426198), (13, 3998722), (14, 3713099), (26, 1999361), (91, 571246), (127, 409318), (169, 307594), (173, 300482), (182, 285623), (254, 204659), (338, 153797), (346, 150241), (889, 58474), (1183, 43942), (1211, 42926), (1651, 31486), (1778, 29237), (2249, 23114), (2366, 21971), (2422, 21463), (3302, 15743), (4498, 11557)]