26549944550

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{120709}}^1$

素因数の和:120857

約数の個数: 48

約数和(自身を含む): 50921272080

約数和(自身を除く): 24371327530

約数列:

[1, 2, 5, 10, 25, 50, 53, 83, 106, 166, 265, 415, 530, 830, 1325, 2075, 2650, 4150, 4399, 8798, 21995, 43990, 109975, 120709, 219950, 241418, 603545, 1207090, 3017725, 6035450, 6397577, 10018847, 12795154, 20037694, 31987885, 50094235, 63975770, 100188470, 159939425, 250471175, 319878850, 500942350, 530998891, 1061997782, 2654994455, 5309988910, 13274972275, 26549944550]

約数ペア:

[(1, 26549944550), (2, 13274972275), (5, 5309988910), (10, 2654994455), (25, 1061997782), (50, 530998891), (53, 500942350), (83, 319878850), (106, 250471175), (166, 159939425), (265, 100188470), (415, 63975770), (530, 50094235), (830, 31987885), (1325, 20037694), (2075, 12795154), (2650, 10018847), (4150, 6397577), (4399, 6035450), (8798, 3017725), (21995, 1207090), (43990, 603545), (109975, 241418), (120709, 219950)]