53417286

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1619}}^1$

素因数の和:1690

約数の個数: 64

約数和(自身を含む): 130636800

約数和(自身を除く): 77219514

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, 1619, 1833, 2538, 3238, 3666, 4857, 5499, 9714, 10998, 14571, 16497, 21047, 29142, 32994, 42094, 43713, 63141, 76093, 87426, 126282, 152186, 189423, 228279, 378846, 456558, 568269, 684837, 989209, 1136538, 1369674, 1978418, 2054511, 2967627, 4109022, 5935254, 8902881, 17805762, 26708643, 53417286]

約数ペア:

[(1, 53417286), (2, 26708643), (3, 17805762), (6, 8902881), (9, 5935254), (13, 4109022), (18, 2967627), (26, 2054511), (27, 1978418), (39, 1369674), (47, 1136538), (54, 989209), (78, 684837), (94, 568269), (117, 456558), (141, 378846), (234, 228279), (282, 189423), (351, 152186), (423, 126282), (611, 87426), (702, 76093), (846, 63141), (1222, 43713), (1269, 42094), (1619, 32994), (1833, 29142), (2538, 21047), (3238, 16497), (3666, 14571), (4857, 10998), (5499, 9714)]