45835280

素因数分解:

$2^4\times 5^1\times {\mathrm{572941}}^1$

素因数の和:572954

約数の個数: 20

約数和(自身を含む): 106567212

約数和(自身を除く): 60731932

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 572941, 1145882, 2291764, 2864705, 4583528, 5729410, 9167056, 11458820, 22917640, 45835280]

約数ペア:

[(1, 45835280), (2, 22917640), (4, 11458820), (5, 9167056), (8, 5729410), (10, 4583528), (16, 2864705), (20, 2291764), (40, 1145882), (80, 572941)]