56557404

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{13903}}^1$

素因数の和:14026

約数の個数: 36

約数和(自身を含む): 144240096

約数和(自身を除く): 87682692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 13903, 27806, 41709, 55612, 83418, 125127, 166836, 250254, 500508, 1571039, 3142078, 4713117, 6284156, 9426234, 14139351, 18852468, 28278702, 56557404]

約数ペア:

[(1, 56557404), (2, 28278702), (3, 18852468), (4, 14139351), (6, 9426234), (9, 6284156), (12, 4713117), (18, 3142078), (36, 1571039), (113, 500508), (226, 250254), (339, 166836), (452, 125127), (678, 83418), (1017, 55612), (1356, 41709), (2034, 27806), (4068, 13903)]