38959578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1283}}^1$

素因数の和:1539

約数の個数: 48

約数和(自身を含む): 96947136

約数和(自身を除く): 57987558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 241, 482, 723, 1283, 1446, 1687, 2169, 2566, 3374, 3849, 4338, 5061, 7698, 8981, 10122, 11547, 15183, 17962, 23094, 26943, 30366, 53886, 80829, 161658, 309203, 618406, 927609, 1855218, 2164421, 2782827, 4328842, 5565654, 6493263, 12986526, 19479789, 38959578]

約数ペア:

[(1, 38959578), (2, 19479789), (3, 12986526), (6, 6493263), (7, 5565654), (9, 4328842), (14, 2782827), (18, 2164421), (21, 1855218), (42, 927609), (63, 618406), (126, 309203), (241, 161658), (482, 80829), (723, 53886), (1283, 30366), (1446, 26943), (1687, 23094), (2169, 17962), (2566, 15183), (3374, 11547), (3849, 10122), (4338, 8981), (5061, 7698)]