49371912

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:523

約数の個数: 96

約数和(自身を含む): 140849280

約数和(自身を除く): 91477368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 43, 72, 74, 86, 111, 129, 148, 172, 222, 258, 296, 333, 344, 387, 431, 444, 516, 666, 774, 862, 888, 1032, 1293, 1332, 1548, 1591, 1724, 2586, 2664, 3096, 3182, 3448, 3879, 4773, 5172, 6364, 7758, 9546, 10344, 12728, 14319, 15516, 15947, 18533, 19092, 28638, 31032, 31894, 37066, 38184, 47841, 55599, 57276, 63788, 74132, 95682, 111198, 114552, 127576, 143523, 148264, 166797, 191364, 222396, 287046, 333594, 382728, 444792, 574092, 667188, 685721, 1148184, 1334376, 1371442, 2057163, 2742884, 4114326, 5485768, 6171489, 8228652, 12342978, 16457304, 24685956, 49371912]

約数ペア:

[(1, 49371912), (2, 24685956), (3, 16457304), (4, 12342978), (6, 8228652), (8, 6171489), (9, 5485768), (12, 4114326), (18, 2742884), (24, 2057163), (36, 1371442), (37, 1334376), (43, 1148184), (72, 685721), (74, 667188), (86, 574092), (111, 444792), (129, 382728), (148, 333594), (172, 287046), (222, 222396), (258, 191364), (296, 166797), (333, 148264), (344, 143523), (387, 127576), (431, 114552), (444, 111198), (516, 95682), (666, 74132), (774, 63788), (862, 57276), (888, 55599), (1032, 47841), (1293, 38184), (1332, 37066), (1548, 31894), (1591, 31032), (1724, 28638), (2586, 19092), (2664, 18533), (3096, 15947), (3182, 15516), (3448, 14319), (3879, 12728), (4773, 10344), (5172, 9546), (6364, 7758)]