56129416

素因数分解:

$2^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{2617}}^1$

素因数の和:3013

約数の個数: 32

約数和(自身を含む): 120637440

約数和(自身を除く): 64508024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 383, 766, 1532, 2617, 2681, 3064, 5234, 5362, 10468, 10724, 18319, 20936, 21448, 36638, 73276, 146552, 1002311, 2004622, 4009244, 7016177, 8018488, 14032354, 28064708, 56129416]

約数ペア:

[(1, 56129416), (2, 28064708), (4, 14032354), (7, 8018488), (8, 7016177), (14, 4009244), (28, 2004622), (56, 1002311), (383, 146552), (766, 73276), (1532, 36638), (2617, 21448), (2681, 20936), (3064, 18319), (5234, 10724), (5362, 10468)]