55603420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{120877}}^1$

素因数の和:120909

約数の個数: 24

約数和(自身を含む): 121845024

約数和(自身を除く): 66241604

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 120877, 241754, 483508, 604385, 1208770, 2417540, 2780171, 5560342, 11120684, 13900855, 27801710, 55603420]

約数ペア:

[(1, 55603420), (2, 27801710), (4, 13900855), (5, 11120684), (10, 5560342), (20, 2780171), (23, 2417540), (46, 1208770), (92, 604385), (115, 483508), (230, 241754), (460, 120877)]