39324190

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{8009}}^1$

素因数の和:8507

約数の個数: 16

約数和(自身を含む): 70936560

約数和(自身を除く): 31612370

約数列:

[1, 2, 5, 10, 491, 982, 2455, 4910, 8009, 16018, 40045, 80090, 3932419, 7864838, 19662095, 39324190]

約数ペア:

[(1, 39324190), (2, 19662095), (5, 7864838), (10, 3932419), (491, 80090), (982, 40045), (2455, 16018), (4910, 8009)]