57756016

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{40559}}^1$

素因数の和:40656

約数の個数: 20

約数和(自身を含む): 113162400

約数和(自身を除く): 55406384

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 40559, 81118, 162236, 324472, 648944, 3609751, 7219502, 14439004, 28878008, 57756016]

約数ペア:

[(1, 57756016), (2, 28878008), (4, 14439004), (8, 7219502), (16, 3609751), (89, 648944), (178, 324472), (356, 162236), (712, 81118), (1424, 40559)]