56762620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{123397}}^1$

素因数の和:123429

約数の個数: 24

約数和(自身を含む): 124385184

約数和(自身を除く): 67622564

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 123397, 246794, 493588, 616985, 1233970, 2467940, 2838131, 5676262, 11352524, 14190655, 28381310, 56762620]

約数ペア:

[(1, 56762620), (2, 28381310), (4, 14190655), (5, 11352524), (10, 5676262), (20, 2838131), (23, 2467940), (46, 1233970), (92, 616985), (115, 493588), (230, 246794), (460, 123397)]