55760418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 146644992

約数和(自身を除く): 90884574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 71, 126, 138, 142, 161, 207, 213, 271, 322, 414, 426, 483, 497, 542, 639, 813, 966, 994, 1278, 1449, 1491, 1626, 1633, 1897, 2439, 2898, 2982, 3266, 3794, 4473, 4878, 4899, 5691, 6233, 8946, 9798, 11382, 11431, 12466, 14697, 17073, 18699, 19241, 22862, 29394, 34146, 34293, 37398, 38482, 43631, 56097, 57723, 68586, 87262, 102879, 112194, 115446, 130893, 134687, 173169, 205758, 261786, 269374, 346338, 392679, 404061, 442543, 785358, 808122, 885086, 1212183, 1327629, 2424366, 2655258, 3097801, 3982887, 6195602, 7965774, 9293403, 18586806, 27880209, 55760418]

約数ペア:

[(1, 55760418), (2, 27880209), (3, 18586806), (6, 9293403), (7, 7965774), (9, 6195602), (14, 3982887), (18, 3097801), (21, 2655258), (23, 2424366), (42, 1327629), (46, 1212183), (63, 885086), (69, 808122), (71, 785358), (126, 442543), (138, 404061), (142, 392679), (161, 346338), (207, 269374), (213, 261786), (271, 205758), (322, 173169), (414, 134687), (426, 130893), (483, 115446), (497, 112194), (542, 102879), (639, 87262), (813, 68586), (966, 57723), (994, 56097), (1278, 43631), (1449, 38482), (1491, 37398), (1626, 34293), (1633, 34146), (1897, 29394), (2439, 22862), (2898, 19241), (2982, 18699), (3266, 17073), (3794, 14697), (4473, 12466), (4878, 11431), (4899, 11382), (5691, 9798), (6233, 8946)]