55382620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{120397}}^1$

素因数の和:120429

約数の個数: 24

約数和(自身を含む): 121361184

約数和(自身を除く): 65978564

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 120397, 240794, 481588, 601985, 1203970, 2407940, 2769131, 5538262, 11076524, 13845655, 27691310, 55382620]

約数ペア:

[(1, 55382620), (2, 27691310), (4, 13845655), (5, 11076524), (10, 5538262), (20, 2769131), (23, 2407940), (46, 1203970), (92, 601985), (115, 481588), (230, 240794), (460, 120397)]