51423118

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1\times {\mathrm{1217}}^1$

素因数の和:1827

約数の個数: 16

約数和(自身を含む): 79423344

約数和(自身を除く): 28000226

約数列:

[1, 2, 37, 74, 571, 1142, 1217, 2434, 21127, 42254, 45029, 90058, 694907, 1389814, 25711559, 51423118]

約数ペア:

[(1, 51423118), (2, 25711559), (37, 1389814), (74, 694907), (571, 90058), (1142, 45029), (1217, 42254), (2434, 21127)]