55102488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{761}}^1$

素因数の和:1208

約数の個数: 64

約数和(自身を含む): 158008320

約数和(自身を除く): 102905832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 431, 761, 862, 1293, 1522, 1724, 2283, 2586, 3017, 3044, 3448, 4566, 5172, 5327, 6034, 6088, 9051, 9132, 10344, 10654, 12068, 15981, 18102, 18264, 21308, 24136, 31962, 36204, 42616, 63924, 72408, 127848, 327991, 655982, 983973, 1311964, 1967946, 2295937, 2623928, 3935892, 4591874, 6887811, 7871784, 9183748, 13775622, 18367496, 27551244, 55102488]

約数ペア:

[(1, 55102488), (2, 27551244), (3, 18367496), (4, 13775622), (6, 9183748), (7, 7871784), (8, 6887811), (12, 4591874), (14, 3935892), (21, 2623928), (24, 2295937), (28, 1967946), (42, 1311964), (56, 983973), (84, 655982), (168, 327991), (431, 127848), (761, 72408), (862, 63924), (1293, 42616), (1522, 36204), (1724, 31962), (2283, 24136), (2586, 21308), (3017, 18264), (3044, 18102), (3448, 15981), (4566, 12068), (5172, 10654), (5327, 10344), (6034, 9132), (6088, 9051)]