44720090

素因数分解:

$2^1\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{4099}}^1$

素因数の和:5197

約数の個数: 16

約数和(自身を含む): 80589600

約数和(自身を除く): 35869510

約数列:

[1, 2, 5, 10, 1091, 2182, 4099, 5455, 8198, 10910, 20495, 40990, 4472009, 8944018, 22360045, 44720090]

約数ペア:

[(1, 44720090), (2, 22360045), (5, 8944018), (10, 4472009), (1091, 40990), (2182, 20495), (4099, 10910), (5455, 8198)]