31783464

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{8329}}^1$

素因数の和:8394

約数の個数: 48

約数和(自身を含む): 87714900

約数和(自身を除く): 55931436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 8329, 16658, 24987, 33316, 49974, 66632, 74961, 99948, 149922, 199896, 299844, 441437, 599688, 882874, 1324311, 1765748, 2648622, 3531496, 3972933, 5297244, 7945866, 10594488, 15891732, 31783464]

約数ペア:

[(1, 31783464), (2, 15891732), (3, 10594488), (4, 7945866), (6, 5297244), (8, 3972933), (9, 3531496), (12, 2648622), (18, 1765748), (24, 1324311), (36, 882874), (53, 599688), (72, 441437), (106, 299844), (159, 199896), (212, 149922), (318, 99948), (424, 74961), (477, 66632), (636, 49974), (954, 33316), (1272, 24987), (1908, 16658), (3816, 8329)]