48289750

素因数分解:

$2^1\times 5^3\times {\mathrm{419}}^1\times {\mathrm{461}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 90810720

約数和(自身を除く): 42520970

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 419, 461, 838, 922, 2095, 2305, 4190, 4610, 10475, 11525, 20950, 23050, 52375, 57625, 104750, 115250, 193159, 386318, 965795, 1931590, 4828975, 9657950, 24144875, 48289750]

約数ペア:

[(1, 48289750), (2, 24144875), (5, 9657950), (10, 4828975), (25, 1931590), (50, 965795), (125, 386318), (250, 193159), (419, 115250), (461, 104750), (838, 57625), (922, 52375), (2095, 23050), (2305, 20950), (4190, 11525), (4610, 10475)]