49689036

素因数分解:

$2^2\times 3^2\times {\mathrm{1380251}}^1$

素因数の和:1380261

約数の個数: 18

約数和(自身を含む): 125602932

約数和(自身を除く): 75913896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1380251, 2760502, 4140753, 5521004, 8281506, 12422259, 16563012, 24844518, 49689036]

約数ペア:

[(1, 49689036), (2, 24844518), (3, 16563012), (4, 12422259), (6, 8281506), (9, 5521004), (12, 4140753), (18, 2760502), (36, 1380251)]