51228372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{607}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 129178112

約数和(自身を除く): 77949740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 541, 607, 1082, 1214, 1623, 1821, 2164, 2428, 3246, 3642, 6492, 7033, 7284, 7891, 14066, 15782, 21099, 23673, 28132, 31564, 42198, 47346, 84396, 94692, 328387, 656774, 985161, 1313548, 1970322, 3940644, 4269031, 8538062, 12807093, 17076124, 25614186, 51228372]

約数ペア:

[(1, 51228372), (2, 25614186), (3, 17076124), (4, 12807093), (6, 8538062), (12, 4269031), (13, 3940644), (26, 1970322), (39, 1313548), (52, 985161), (78, 656774), (156, 328387), (541, 94692), (607, 84396), (1082, 47346), (1214, 42198), (1623, 31564), (1821, 28132), (2164, 23673), (2428, 21099), (3246, 15782), (3642, 14066), (6492, 7891), (7033, 7284)]