51720642

素因数分解:

$2^1\times 3^2\times {\mathrm{617}}^1\times {\mathrm{4657}}^1$

素因数の和:5282

約数の個数: 24

約数和(自身を含む): 112267116

約数和(自身を除く): 60546474

約数列:

[1, 2, 3, 6, 9, 18, 617, 1234, 1851, 3702, 4657, 5553, 9314, 11106, 13971, 27942, 41913, 83826, 2873369, 5746738, 8620107, 17240214, 25860321, 51720642]

約数ペア:

[(1, 51720642), (2, 25860321), (3, 17240214), (6, 8620107), (9, 5746738), (18, 2873369), (617, 83826), (1234, 41913), (1851, 27942), (3702, 13971), (4657, 11106), (5553, 9314)]