50383216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{242227}}^1$

素因数の和:242248

約数の個数: 20

約数和(自身を含む): 105126952

約数和(自身を除く): 54743736

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 242227, 484454, 968908, 1937816, 3148951, 3875632, 6297902, 12595804, 25191608, 50383216]

約数ペア:

[(1, 50383216), (2, 25191608), (4, 12595804), (8, 6297902), (13, 3875632), (16, 3148951), (26, 1937816), (52, 968908), (104, 484454), (208, 242227)]