42028144

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{35983}}^1$

素因数の和:36064

約数の個数: 20

約数和(自身を含む): 82547296

約数和(自身を除く): 40519152

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 35983, 71966, 143932, 287864, 575728, 2626759, 5253518, 10507036, 21014072, 42028144]

約数ペア:

[(1, 42028144), (2, 21014072), (4, 10507036), (8, 5253518), (16, 2626759), (73, 575728), (146, 287864), (292, 143932), (584, 71966), (1168, 35983)]