39428004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:697

約数の個数: 96

約数和(自身を含む): 116508672

約数和(自身を除く): 77080668

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 71, 77, 84, 132, 142, 154, 213, 231, 284, 308, 426, 462, 497, 601, 781, 852, 924, 994, 1202, 1491, 1562, 1803, 1988, 2343, 2404, 2982, 3124, 3606, 4207, 4686, 5467, 5964, 6611, 7212, 8414, 9372, 10934, 12621, 13222, 16401, 16828, 19833, 21868, 25242, 26444, 32802, 39666, 42671, 46277, 50484, 65604, 79332, 85342, 92554, 128013, 138831, 170684, 185108, 256026, 277662, 298697, 469381, 512052, 555324, 597394, 896091, 938762, 1194788, 1408143, 1792182, 1877524, 2816286, 3285667, 3584364, 5632572, 6571334, 9857001, 13142668, 19714002, 39428004]

約数ペア:

[(1, 39428004), (2, 19714002), (3, 13142668), (4, 9857001), (6, 6571334), (7, 5632572), (11, 3584364), (12, 3285667), (14, 2816286), (21, 1877524), (22, 1792182), (28, 1408143), (33, 1194788), (42, 938762), (44, 896091), (66, 597394), (71, 555324), (77, 512052), (84, 469381), (132, 298697), (142, 277662), (154, 256026), (213, 185108), (231, 170684), (284, 138831), (308, 128013), (426, 92554), (462, 85342), (497, 79332), (601, 65604), (781, 50484), (852, 46277), (924, 42671), (994, 39666), (1202, 32802), (1491, 26444), (1562, 25242), (1803, 21868), (1988, 19833), (2343, 16828), (2404, 16401), (2982, 13222), (3124, 12621), (3606, 10934), (4207, 9372), (4686, 8414), (5467, 7212), (5964, 6611)]