42534609

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{15361}}^1$

素因数の和:15448

約数の個数: 16

約数和(自身を含む): 61939584

約数和(自身を除く): 19404975

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 15361, 46083, 199693, 599079, 1090631, 3271893, 14178203, 42534609]

約数ペア:

[(1, 42534609), (3, 14178203), (13, 3271893), (39, 1090631), (71, 599079), (213, 199693), (923, 46083), (2769, 15361)]