56749804

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{1979}}^1$

素因数の和:2157

約数の個数: 24

約数和(自身を含む): 101787840

約数和(自身を除く): 45038036

約数列:

[1, 2, 4, 67, 107, 134, 214, 268, 428, 1979, 3958, 7169, 7916, 14338, 28676, 132593, 211753, 265186, 423506, 530372, 847012, 14187451, 28374902, 56749804]

約数ペア:

[(1, 56749804), (2, 28374902), (4, 14187451), (67, 847012), (107, 530372), (134, 423506), (214, 265186), (268, 211753), (428, 132593), (1979, 28676), (3958, 14338), (7169, 7916)]