55542020

素因数分解:

$2^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{4813}}^1$

素因数の和:5399

約数の個数: 24

約数和(自身を含む): 116864664

約数和(自身を除く): 61322644

約数列:

[1, 2, 4, 5, 10, 20, 577, 1154, 2308, 2885, 4813, 5770, 9626, 11540, 19252, 24065, 48130, 96260, 2777101, 5554202, 11108404, 13885505, 27771010, 55542020]

約数ペア:

[(1, 55542020), (2, 27771010), (4, 13885505), (5, 11108404), (10, 5554202), (20, 2777101), (577, 96260), (1154, 48130), (2308, 24065), (2885, 19252), (4813, 11540), (5770, 9626)]