51471438

素因数分解:

$2^1\times 3^1\times {\mathrm{647}}^1\times {\mathrm{13259}}^1$

素因数の和:13911

約数の個数: 16

約数和(自身を含む): 103109760

約数和(自身を除く): 51638322

約数列:

[1, 2, 3, 6, 647, 1294, 1941, 3882, 13259, 26518, 39777, 79554, 8578573, 17157146, 25735719, 51471438]

約数ペア:

[(1, 51471438), (2, 25735719), (3, 17157146), (6, 8578573), (647, 79554), (1294, 39777), (1941, 26518), (3882, 13259)]