55451568

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:442

約数の個数: 80

約数和(自身を含む): 148490496

約数和(自身を除く): 93038928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 71, 106, 142, 159, 212, 213, 284, 307, 318, 424, 426, 568, 614, 636, 848, 852, 921, 1136, 1228, 1272, 1704, 1842, 2456, 2544, 3408, 3684, 3763, 4912, 7368, 7526, 11289, 14736, 15052, 16271, 21797, 22578, 30104, 32542, 43594, 45156, 48813, 60208, 65084, 65391, 87188, 90312, 97626, 130168, 130782, 174376, 180624, 195252, 260336, 261564, 348752, 390504, 523128, 781008, 1046256, 1155241, 2310482, 3465723, 4620964, 6931446, 9241928, 13862892, 18483856, 27725784, 55451568]

約数ペア:

[(1, 55451568), (2, 27725784), (3, 18483856), (4, 13862892), (6, 9241928), (8, 6931446), (12, 4620964), (16, 3465723), (24, 2310482), (48, 1155241), (53, 1046256), (71, 781008), (106, 523128), (142, 390504), (159, 348752), (212, 261564), (213, 260336), (284, 195252), (307, 180624), (318, 174376), (424, 130782), (426, 130168), (568, 97626), (614, 90312), (636, 87188), (848, 65391), (852, 65084), (921, 60208), (1136, 48813), (1228, 45156), (1272, 43594), (1704, 32542), (1842, 30104), (2456, 22578), (2544, 21797), (3408, 16271), (3684, 15052), (3763, 14736), (4912, 11289), (7368, 7526)]