51284116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{51907}}^1$

素因数の和:51943

約数の個数: 24

約数和(自身を含む): 101739680

約数和(自身を除く): 50455564

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 51907, 103814, 207628, 674791, 986233, 1349582, 1972466, 2699164, 3944932, 12821029, 25642058, 51284116]

約数ペア:

[(1, 51284116), (2, 25642058), (4, 12821029), (13, 3944932), (19, 2699164), (26, 1972466), (38, 1349582), (52, 986233), (76, 674791), (247, 207628), (494, 103814), (988, 51907)]