49101328

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{43223}}^1$

素因数の和:43302

約数の個数: 20

約数和(自身を含む): 96475968

約数和(自身を除く): 47374640

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 43223, 86446, 172892, 345784, 691568, 3068833, 6137666, 12275332, 24550664, 49101328]

約数ペア:

[(1, 49101328), (2, 24550664), (4, 12275332), (8, 6137666), (16, 3068833), (71, 691568), (142, 345784), (284, 172892), (568, 86446), (1136, 43223)]