39880908

素因数分解:

$2^2\times 3^2\times {\mathrm{1107803}}^1$

素因数の和:1107813

約数の個数: 18

約数和(自身を含む): 100810164

約数和(自身を除く): 60929256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1107803, 2215606, 3323409, 4431212, 6646818, 9970227, 13293636, 19940454, 39880908]

約数ペア:

[(1, 39880908), (2, 19940454), (3, 13293636), (4, 9970227), (6, 6646818), (9, 4431212), (12, 3323409), (18, 2215606), (36, 1107803)]