47887952

素因数分解:

$2^4\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1789}}^1$

素因数の和:2043

約数の個数: 40

約数和(自身を含む): 106540800

約数和(自身を除く): 58652848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 239, 478, 956, 1673, 1789, 1912, 3346, 3578, 3824, 6692, 7156, 12523, 13384, 14312, 25046, 26768, 28624, 50092, 100184, 200368, 427571, 855142, 1710284, 2992997, 3420568, 5985994, 6841136, 11971988, 23943976, 47887952]

約数ペア:

[(1, 47887952), (2, 23943976), (4, 11971988), (7, 6841136), (8, 5985994), (14, 3420568), (16, 2992997), (28, 1710284), (56, 855142), (112, 427571), (239, 200368), (478, 100184), (956, 50092), (1673, 28624), (1789, 26768), (1912, 25046), (3346, 14312), (3578, 13384), (3824, 12523), (6692, 7156)]