38762416

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 95136768

約数和(自身を除く): 56374352

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 73, 77, 88, 112, 146, 154, 176, 292, 308, 431, 511, 584, 616, 803, 862, 1022, 1168, 1232, 1606, 1724, 2044, 3017, 3212, 3448, 4088, 4741, 5621, 6034, 6424, 6896, 8176, 9482, 11242, 12068, 12848, 18964, 22484, 24136, 31463, 33187, 37928, 44968, 48272, 62926, 66374, 75856, 89936, 125852, 132748, 220241, 251704, 265496, 346093, 440482, 503408, 530992, 692186, 880964, 1384372, 1761928, 2422651, 2768744, 3523856, 4845302, 5537488, 9690604, 19381208, 38762416]

約数ペア:

[(1, 38762416), (2, 19381208), (4, 9690604), (7, 5537488), (8, 4845302), (11, 3523856), (14, 2768744), (16, 2422651), (22, 1761928), (28, 1384372), (44, 880964), (56, 692186), (73, 530992), (77, 503408), (88, 440482), (112, 346093), (146, 265496), (154, 251704), (176, 220241), (292, 132748), (308, 125852), (431, 89936), (511, 75856), (584, 66374), (616, 62926), (803, 48272), (862, 44968), (1022, 37928), (1168, 33187), (1232, 31463), (1606, 24136), (1724, 22484), (2044, 18964), (3017, 12848), (3212, 12068), (3448, 11242), (4088, 9482), (4741, 8176), (5621, 6896), (6034, 6424)]