51562492

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 91414400

約数和(自身を除く): 39851908

約数列:

[1, 2, 4, 199, 211, 307, 398, 422, 614, 796, 844, 1228, 41989, 61093, 64777, 83978, 122186, 129554, 167956, 244372, 259108, 12890623, 25781246, 51562492]

約数ペア:

[(1, 51562492), (2, 25781246), (4, 12890623), (199, 259108), (211, 244372), (307, 167956), (398, 129554), (422, 122186), (614, 83978), (796, 64777), (844, 61093), (1228, 41989)]