42526952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{408913}}^1$

素因数の和:408932

約数の個数: 16

約数和(自身を含む): 85871940

約数和(自身を除く): 43344988

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 408913, 817826, 1635652, 3271304, 5315869, 10631738, 21263476, 42526952]

約数ペア:

[(1, 42526952), (2, 21263476), (4, 10631738), (8, 5315869), (13, 3271304), (26, 1635652), (52, 817826), (104, 408913)]