47412916

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{397}}^1\times {\mathrm{409}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 84527240

約数和(自身を除く): 37114324

約数列:

[1, 2, 4, 73, 146, 292, 397, 409, 794, 818, 1588, 1636, 28981, 29857, 57962, 59714, 115924, 119428, 162373, 324746, 649492, 11853229, 23706458, 47412916]

約数ペア:

[(1, 47412916), (2, 23706458), (4, 11853229), (73, 649492), (146, 324746), (292, 162373), (397, 119428), (409, 115924), (794, 59714), (818, 57962), (1588, 29857), (1636, 28981)]