39864612

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3359}}^1$

素因数の和:3432

約数の個数: 48

約数和(自身を含む): 99348480

約数和(自身を除く): 59483868

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 989, 1978, 2967, 3359, 3956, 5934, 6718, 10077, 11868, 13436, 20154, 40308, 77257, 144437, 154514, 231771, 288874, 309028, 433311, 463542, 577748, 866622, 927084, 1733244, 3322051, 6644102, 9966153, 13288204, 19932306, 39864612]

約数ペア:

[(1, 39864612), (2, 19932306), (3, 13288204), (4, 9966153), (6, 6644102), (12, 3322051), (23, 1733244), (43, 927084), (46, 866622), (69, 577748), (86, 463542), (92, 433311), (129, 309028), (138, 288874), (172, 231771), (258, 154514), (276, 144437), (516, 77257), (989, 40308), (1978, 20154), (2967, 13436), (3359, 11868), (3956, 10077), (5934, 6718)]