31292048

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{36901}}^1$

素因数の和:36962

約数の個数: 20

約数和(自身を含む): 61773948

約数和(自身を除く): 30481900

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 36901, 73802, 147604, 295208, 590416, 1955753, 3911506, 7823012, 15646024, 31292048]

約数ペア:

[(1, 31292048), (2, 15646024), (4, 7823012), (8, 3911506), (16, 1955753), (53, 590416), (106, 295208), (212, 147604), (424, 73802), (848, 36901)]