50141260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6221}}^1$

素因数の和:6274

約数の個数: 48

約数和(自身を含む): 117073152

約数和(自身を除く): 66931892

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 6221, 8060, 12442, 24884, 31105, 62210, 80873, 124420, 161746, 192851, 323492, 385702, 404365, 771404, 808730, 964255, 1617460, 1928510, 2507063, 3857020, 5014126, 10028252, 12535315, 25070630, 50141260]

約数ペア:

[(1, 50141260), (2, 25070630), (4, 12535315), (5, 10028252), (10, 5014126), (13, 3857020), (20, 2507063), (26, 1928510), (31, 1617460), (52, 964255), (62, 808730), (65, 771404), (124, 404365), (130, 385702), (155, 323492), (260, 192851), (310, 161746), (403, 124420), (620, 80873), (806, 62210), (1612, 31105), (2015, 24884), (4030, 12442), (6221, 8060)]