57281148

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{18289}}^1$

素因数の和:18331

約数の個数: 48

約数和(自身を含む): 153636000

約数和(自身を除く): 96354852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 18289, 36578, 54867, 73156, 109734, 164601, 219468, 329202, 493803, 530381, 658404, 987606, 1060762, 1591143, 1975212, 2121524, 3182286, 4773429, 6364572, 9546858, 14320287, 19093716, 28640574, 57281148]

約数ペア:

[(1, 57281148), (2, 28640574), (3, 19093716), (4, 14320287), (6, 9546858), (9, 6364572), (12, 4773429), (18, 3182286), (27, 2121524), (29, 1975212), (36, 1591143), (54, 1060762), (58, 987606), (87, 658404), (108, 530381), (116, 493803), (174, 329202), (261, 219468), (348, 164601), (522, 109734), (783, 73156), (1044, 54867), (1566, 36578), (3132, 18289)]