51234072

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{68863}}^1$

素因数の和:68903

約数の個数: 32

約数和(自身を含む): 132218880

約数和(自身を除く): 80984808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 68863, 137726, 206589, 275452, 413178, 550904, 826356, 1652712, 2134753, 4269506, 6404259, 8539012, 12808518, 17078024, 25617036, 51234072]

約数ペア:

[(1, 51234072), (2, 25617036), (3, 17078024), (4, 12808518), (6, 8539012), (8, 6404259), (12, 4269506), (24, 2134753), (31, 1652712), (62, 826356), (93, 550904), (124, 413178), (186, 275452), (248, 206589), (372, 137726), (744, 68863)]