40632970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{580471}}^1$

素因数の和:580485

約数の個数: 16

約数和(自身を含む): 83587968

約数和(自身を除く): 42954998

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 580471, 1160942, 2902355, 4063297, 5804710, 8126594, 20316485, 40632970]

約数ペア:

[(1, 40632970), (2, 20316485), (5, 8126594), (7, 5804710), (10, 4063297), (14, 2902355), (35, 1160942), (70, 580471)]