38737884

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2393}}^1$

素因数の和:2490

約数の個数: 48

約数和(自身を含む): 96526080

約数和(自身を除く): 57788196

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 852, 1349, 2393, 2698, 4047, 4786, 5396, 7179, 8094, 9572, 14358, 16188, 28716, 45467, 90934, 136401, 169903, 181868, 272802, 339806, 509709, 545604, 679612, 1019418, 2038836, 3228157, 6456314, 9684471, 12912628, 19368942, 38737884]

約数ペア:

[(1, 38737884), (2, 19368942), (3, 12912628), (4, 9684471), (6, 6456314), (12, 3228157), (19, 2038836), (38, 1019418), (57, 679612), (71, 545604), (76, 509709), (114, 339806), (142, 272802), (213, 181868), (228, 169903), (284, 136401), (426, 90934), (852, 45467), (1349, 28716), (2393, 16188), (2698, 14358), (4047, 9572), (4786, 8094), (5396, 7179)]