55915888

素因数分解:

$2^4\times 7^1\times {\mathrm{433}}^1\times {\mathrm{1153}}^1$

素因数の和:1601

約数の個数: 40

約数和(自身を含む): 124207328

約数和(自身を除く): 68291440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 433, 866, 1153, 1732, 2306, 3031, 3464, 4612, 6062, 6928, 8071, 9224, 12124, 16142, 18448, 24248, 32284, 48496, 64568, 129136, 499249, 998498, 1996996, 3494743, 3993992, 6989486, 7987984, 13978972, 27957944, 55915888]

約数ペア:

[(1, 55915888), (2, 27957944), (4, 13978972), (7, 7987984), (8, 6989486), (14, 3993992), (16, 3494743), (28, 1996996), (56, 998498), (112, 499249), (433, 129136), (866, 64568), (1153, 48496), (1732, 32284), (2306, 24248), (3031, 18448), (3464, 16142), (4612, 12124), (6062, 9224), (6928, 8071)]