51363918

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{331}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 115133616

約数和(自身を除く): 63769698

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 233, 331, 333, 466, 662, 666, 699, 993, 1398, 1986, 2097, 2979, 4194, 5958, 8621, 12247, 17242, 24494, 25863, 36741, 51726, 73482, 77123, 77589, 110223, 154246, 155178, 220446, 231369, 462738, 694107, 1388214, 2853551, 5707102, 8560653, 17121306, 25681959, 51363918]

約数ペア:

[(1, 51363918), (2, 25681959), (3, 17121306), (6, 8560653), (9, 5707102), (18, 2853551), (37, 1388214), (74, 694107), (111, 462738), (222, 231369), (233, 220446), (331, 155178), (333, 154246), (466, 110223), (662, 77589), (666, 77123), (699, 73482), (993, 51726), (1398, 36741), (1986, 25863), (2097, 24494), (2979, 17242), (4194, 12247), (5958, 8621)]