56214018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{659}}^1\times {\mathrm{677}}^1$

素因数の和:1351

約数の個数: 48

約数和(自身を含む): 139613760

約数和(自身を除く): 83399742

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 659, 677, 1318, 1354, 1977, 2031, 3954, 4062, 4613, 4739, 5931, 6093, 9226, 9478, 11862, 12186, 13839, 14217, 27678, 28434, 41517, 42651, 83034, 85302, 446143, 892286, 1338429, 2676858, 3123001, 4015287, 6246002, 8030574, 9369003, 18738006, 28107009, 56214018]

約数ペア:

[(1, 56214018), (2, 28107009), (3, 18738006), (6, 9369003), (7, 8030574), (9, 6246002), (14, 4015287), (18, 3123001), (21, 2676858), (42, 1338429), (63, 892286), (126, 446143), (659, 85302), (677, 83034), (1318, 42651), (1354, 41517), (1977, 28434), (2031, 27678), (3954, 14217), (4062, 13839), (4613, 12186), (4739, 11862), (5931, 9478), (6093, 9226)]