51249834

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 80

約数和(自身を含む): 120434688

約数和(自身を除く): 69184854

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 53, 54, 81, 94, 106, 127, 141, 159, 162, 254, 282, 318, 381, 423, 477, 762, 846, 954, 1143, 1269, 1431, 2286, 2491, 2538, 2862, 3429, 3807, 4293, 4982, 5969, 6731, 6858, 7473, 7614, 8586, 10287, 11938, 13462, 14946, 17907, 20193, 20574, 22419, 35814, 40386, 44838, 53721, 60579, 67257, 107442, 121158, 134514, 161163, 181737, 201771, 316357, 322326, 363474, 403542, 483489, 545211, 632714, 949071, 966978, 1090422, 1898142, 2847213, 5694426, 8541639, 17083278, 25624917, 51249834]

約数ペア:

[(1, 51249834), (2, 25624917), (3, 17083278), (6, 8541639), (9, 5694426), (18, 2847213), (27, 1898142), (47, 1090422), (53, 966978), (54, 949071), (81, 632714), (94, 545211), (106, 483489), (127, 403542), (141, 363474), (159, 322326), (162, 316357), (254, 201771), (282, 181737), (318, 161163), (381, 134514), (423, 121158), (477, 107442), (762, 67257), (846, 60579), (954, 53721), (1143, 44838), (1269, 40386), (1431, 35814), (2286, 22419), (2491, 20574), (2538, 20193), (2862, 17907), (3429, 14946), (3807, 13462), (4293, 11938), (4982, 10287), (5969, 8586), (6731, 7614), (6858, 7473)]