49578425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1931}}^1$

素因数の和:2033

約数の個数: 24

約数和(自身を含む): 67079040

約数和(自身を除く): 17500615

約数列:

[1, 5, 13, 25, 65, 79, 325, 395, 1027, 1931, 1975, 5135, 9655, 25103, 25675, 48275, 125515, 152549, 627575, 762745, 1983137, 3813725, 9915685, 49578425]

約数ペア:

[(1, 49578425), (5, 9915685), (13, 3813725), (25, 1983137), (65, 762745), (79, 627575), (325, 152549), (395, 125515), (1027, 48275), (1931, 25675), (1975, 25103), (5135, 9655)]