51588964

素因数分解:

$2^2\times 7^2\times {\mathrm{263209}}^1$

素因数の和:263227

約数の個数: 18

約数和(自身を含む): 105020790

約数和(自身を除く): 53431826

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 263209, 526418, 1052836, 1842463, 3684926, 7369852, 12897241, 25794482, 51588964]

約数ペア:

[(1, 51588964), (2, 25794482), (4, 12897241), (7, 7369852), (14, 3684926), (28, 1842463), (49, 1052836), (98, 526418), (196, 263209)]