40463976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2251}}^1$

素因数の和:2374

約数の個数: 64

約数和(自身を含む): 116743680

約数和(自身を除く): 76279704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 428, 642, 749, 856, 1284, 1498, 2247, 2251, 2568, 2996, 4494, 4502, 5992, 6753, 8988, 9004, 13506, 15757, 17976, 18008, 27012, 31514, 47271, 54024, 63028, 94542, 126056, 189084, 240857, 378168, 481714, 722571, 963428, 1445142, 1685999, 1926856, 2890284, 3371998, 5057997, 5780568, 6743996, 10115994, 13487992, 20231988, 40463976]

約数ペア:

[(1, 40463976), (2, 20231988), (3, 13487992), (4, 10115994), (6, 6743996), (7, 5780568), (8, 5057997), (12, 3371998), (14, 2890284), (21, 1926856), (24, 1685999), (28, 1445142), (42, 963428), (56, 722571), (84, 481714), (107, 378168), (168, 240857), (214, 189084), (321, 126056), (428, 94542), (642, 63028), (749, 54024), (856, 47271), (1284, 31514), (1498, 27012), (2247, 18008), (2251, 17976), (2568, 15757), (2996, 13506), (4494, 9004), (4502, 8988), (5992, 6753)]