51191208

素因数分解:

$2^3\times 3^2\times {\mathrm{710989}}^1$

素因数の和:711001

約数の個数: 24

約数和(自身を含む): 138643050

約数和(自身を除く): 87451842

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 710989, 1421978, 2132967, 2843956, 4265934, 5687912, 6398901, 8531868, 12797802, 17063736, 25595604, 51191208]

約数ペア:

[(1, 51191208), (2, 25595604), (3, 17063736), (4, 12797802), (6, 8531868), (8, 6398901), (9, 5687912), (12, 4265934), (18, 2843956), (24, 2132967), (36, 1421978), (72, 710989)]