47951120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{85627}}^1$

素因数の和:85647

約数の個数: 40

約数和(自身を含む): 127414464

約数和(自身を除く): 79463344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 85627, 171254, 342508, 428135, 599389, 685016, 856270, 1198778, 1370032, 1712540, 2397556, 2996945, 3425080, 4795112, 5993890, 6850160, 9590224, 11987780, 23975560, 47951120]

約数ペア:

[(1, 47951120), (2, 23975560), (4, 11987780), (5, 9590224), (7, 6850160), (8, 5993890), (10, 4795112), (14, 3425080), (16, 2996945), (20, 2397556), (28, 1712540), (35, 1370032), (40, 1198778), (56, 856270), (70, 685016), (80, 599389), (112, 428135), (140, 342508), (280, 171254), (560, 85627)]