51009516

素因数分解:

$2^2\times 3^2\times {\mathrm{1416931}}^1$

素因数の和:1416941

約数の個数: 18

約数和(自身を含む): 128940812

約数和(自身を除く): 77931296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1416931, 2833862, 4250793, 5667724, 8501586, 12752379, 17003172, 25504758, 51009516]

約数ペア:

[(1, 51009516), (2, 25504758), (3, 17003172), (4, 12752379), (6, 8501586), (9, 5667724), (12, 4250793), (18, 2833862), (36, 1416931)]