39007012

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{971}}^1$

素因数の和:1080

約数の個数: 36

約数和(自身を含む): 76014288

約数和(自身を除く): 37007276

約数列:

[1, 2, 4, 11, 22, 44, 83, 121, 166, 242, 332, 484, 913, 971, 1826, 1942, 3652, 3884, 10043, 10681, 20086, 21362, 40172, 42724, 80593, 117491, 161186, 234982, 322372, 469964, 886523, 1773046, 3546092, 9751753, 19503506, 39007012]

約数ペア:

[(1, 39007012), (2, 19503506), (4, 9751753), (11, 3546092), (22, 1773046), (44, 886523), (83, 469964), (121, 322372), (166, 234982), (242, 161186), (332, 117491), (484, 80593), (913, 42724), (971, 40172), (1826, 21362), (1942, 20086), (3652, 10681), (3884, 10043)]