51252852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{883}}^1$

素因数の和:1588

約数の個数: 48

約数和(自身を含む): 137027072

約数和(自身を除く): 85774220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 691, 883, 1382, 1766, 2073, 2649, 2764, 3532, 4146, 4837, 5298, 6181, 8292, 9674, 10596, 12362, 14511, 18543, 19348, 24724, 29022, 37086, 58044, 74172, 610153, 1220306, 1830459, 2440612, 3660918, 4271071, 7321836, 8542142, 12813213, 17084284, 25626426, 51252852]

約数ペア:

[(1, 51252852), (2, 25626426), (3, 17084284), (4, 12813213), (6, 8542142), (7, 7321836), (12, 4271071), (14, 3660918), (21, 2440612), (28, 1830459), (42, 1220306), (84, 610153), (691, 74172), (883, 58044), (1382, 37086), (1766, 29022), (2073, 24724), (2649, 19348), (2764, 18543), (3532, 14511), (4146, 12362), (4837, 10596), (5298, 9674), (6181, 8292)]