57449628

素因数分解:

$2^2\times 3^3\times {\mathrm{521}}^1\times {\mathrm{1021}}^1$

素因数の和:1555

約数の個数: 48

約数和(自身を含む): 149375520

約数和(自身を除く): 91925892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 521, 1021, 1042, 1563, 2042, 2084, 3063, 3126, 4084, 4689, 6126, 6252, 9189, 9378, 12252, 14067, 18378, 18756, 27567, 28134, 36756, 55134, 56268, 110268, 531941, 1063882, 1595823, 2127764, 3191646, 4787469, 6383292, 9574938, 14362407, 19149876, 28724814, 57449628]

約数ペア:

[(1, 57449628), (2, 28724814), (3, 19149876), (4, 14362407), (6, 9574938), (9, 6383292), (12, 4787469), (18, 3191646), (27, 2127764), (36, 1595823), (54, 1063882), (108, 531941), (521, 110268), (1021, 56268), (1042, 55134), (1563, 36756), (2042, 28134), (2084, 27567), (3063, 18756), (3126, 18378), (4084, 14067), (4689, 12252), (6126, 9378), (6252, 9189)]