56990448

素因数分解:

$2^4\times 3^2\times {\mathrm{395767}}^1$

素因数の和:395781

約数の個数: 30

約数和(自身を含む): 159494504

約数和(自身を除く): 102504056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 395767, 791534, 1187301, 1583068, 2374602, 3166136, 3561903, 4749204, 6332272, 7123806, 9498408, 14247612, 18996816, 28495224, 56990448]

約数ペア:

[(1, 56990448), (2, 28495224), (3, 18996816), (4, 14247612), (6, 9498408), (8, 7123806), (9, 6332272), (12, 4749204), (16, 3561903), (18, 3166136), (24, 2374602), (36, 1583068), (48, 1187301), (72, 791534), (144, 395767)]