55759566

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^2$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 120493440

約数和(自身を除く): 64733874

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 83, 114, 142, 166, 213, 249, 426, 498, 1349, 1577, 2698, 3154, 4047, 4731, 5893, 6889, 8094, 9462, 11786, 13778, 17679, 20667, 35358, 41334, 111967, 130891, 223934, 261782, 335901, 392673, 489119, 671802, 785346, 978238, 1467357, 2934714, 9293261, 18586522, 27879783, 55759566]

約数ペア:

[(1, 55759566), (2, 27879783), (3, 18586522), (6, 9293261), (19, 2934714), (38, 1467357), (57, 978238), (71, 785346), (83, 671802), (114, 489119), (142, 392673), (166, 335901), (213, 261782), (249, 223934), (426, 130891), (498, 111967), (1349, 41334), (1577, 35358), (2698, 20667), (3154, 17679), (4047, 13778), (4731, 11786), (5893, 9462), (6889, 8094)]