53890488

素因数分解:

$2^3\times 3^3\times {\mathrm{347}}^1\times {\mathrm{719}}^1$

素因数の和:1081

約数の個数: 64

約数和(自身を含む): 150336000

約数和(自身を除く): 96445512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 347, 694, 719, 1041, 1388, 1438, 2082, 2157, 2776, 2876, 3123, 4164, 4314, 5752, 6246, 6471, 8328, 8628, 9369, 12492, 12942, 17256, 18738, 19413, 24984, 25884, 37476, 38826, 51768, 74952, 77652, 155304, 249493, 498986, 748479, 997972, 1496958, 1995944, 2245437, 2993916, 4490874, 5987832, 6736311, 8981748, 13472622, 17963496, 26945244, 53890488]

約数ペア:

[(1, 53890488), (2, 26945244), (3, 17963496), (4, 13472622), (6, 8981748), (8, 6736311), (9, 5987832), (12, 4490874), (18, 2993916), (24, 2245437), (27, 1995944), (36, 1496958), (54, 997972), (72, 748479), (108, 498986), (216, 249493), (347, 155304), (694, 77652), (719, 74952), (1041, 51768), (1388, 38826), (1438, 37476), (2082, 25884), (2157, 24984), (2776, 19413), (2876, 18738), (3123, 17256), (4164, 12942), (4314, 12492), (5752, 9369), (6246, 8628), (6471, 8328)]