51701598

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1567}}^1$

素因数の和:1638

約数の個数: 64

約数和(自身を含む): 126443520

約数和(自身を除く): 74741922

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 78, 94, 117, 141, 234, 282, 351, 423, 611, 702, 846, 1222, 1269, 1567, 1833, 2538, 3134, 3666, 4701, 5499, 9402, 10998, 14103, 16497, 20371, 28206, 32994, 40742, 42309, 61113, 73649, 84618, 122226, 147298, 183339, 220947, 366678, 441894, 550017, 662841, 957437, 1100034, 1325682, 1914874, 1988523, 2872311, 3977046, 5744622, 8616933, 17233866, 25850799, 51701598]

約数ペア:

[(1, 51701598), (2, 25850799), (3, 17233866), (6, 8616933), (9, 5744622), (13, 3977046), (18, 2872311), (26, 1988523), (27, 1914874), (39, 1325682), (47, 1100034), (54, 957437), (78, 662841), (94, 550017), (117, 441894), (141, 366678), (234, 220947), (282, 183339), (351, 147298), (423, 122226), (611, 84618), (702, 73649), (846, 61113), (1222, 42309), (1269, 40742), (1567, 32994), (1833, 28206), (2538, 20371), (3134, 16497), (3666, 14103), (4701, 10998), (5499, 9402)]