56579148

素因数分解:

$2^2\times 3^6\times {\mathrm{19403}}^1$

素因数の和:19425

約数の個数: 42

約数和(自身を含む): 148460004

約数和(自身を除く): 91880856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 19403, 38806, 58209, 77612, 116418, 174627, 232836, 349254, 523881, 698508, 1047762, 1571643, 2095524, 3143286, 4714929, 6286572, 9429858, 14144787, 18859716, 28289574, 56579148]

約数ペア:

[(1, 56579148), (2, 28289574), (3, 18859716), (4, 14144787), (6, 9429858), (9, 6286572), (12, 4714929), (18, 3143286), (27, 2095524), (36, 1571643), (54, 1047762), (81, 698508), (108, 523881), (162, 349254), (243, 232836), (324, 174627), (486, 116418), (729, 77612), (972, 58209), (1458, 38806), (2916, 19403)]