51031204

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79241}}^1$

素因数の和:79275

約数の個数: 24

約数和(自身を含む): 106501248

約数和(自身を除く): 55470044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 79241, 158482, 316964, 554687, 1109374, 1822543, 2218748, 3645086, 7290172, 12757801, 25515602, 51031204]

約数ペア:

[(1, 51031204), (2, 25515602), (4, 12757801), (7, 7290172), (14, 3645086), (23, 2218748), (28, 1822543), (46, 1109374), (92, 554687), (161, 316964), (322, 158482), (644, 79241)]