51801694

素因数分解:

$2^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{2801}}^1$

素因数の和:4131

約数の個数: 16

約数和(自身を含む): 88901856

約数和(自身を除く): 37100162

約数列:

[1, 2, 7, 14, 1321, 2642, 2801, 5602, 9247, 18494, 19607, 39214, 3700121, 7400242, 25900847, 51801694]

約数ペア:

[(1, 51801694), (2, 25900847), (7, 7400242), (14, 3700121), (1321, 39214), (2642, 19607), (2801, 18494), (5602, 9247)]