50809583305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{252401}}^1$

素因数の和:252601

約数の個数: 32

約数和(自身を含む): 69541799040

約数和(自身を除く): 18732215735

約数列:

[1, 5, 13, 19, 65, 95, 163, 247, 815, 1235, 2119, 3097, 10595, 15485, 40261, 201305, 252401, 1262005, 3281213, 4795619, 16406065, 23978095, 41141363, 62343047, 205706815, 311715235, 534837719, 781685897, 2674188595, 3908429485, 10161916661, 50809583305]

約数ペア:

[(1, 50809583305), (5, 10161916661), (13, 3908429485), (19, 2674188595), (65, 781685897), (95, 534837719), (163, 311715235), (247, 205706815), (815, 62343047), (1235, 41141363), (2119, 23978095), (3097, 16406065), (10595, 4795619), (15485, 3281213), (40261, 1262005), (201305, 252401)]