55762328180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6918403}}^1$

素因数の和:6918456

約数の個数: 48

約数和(自身を含む): 130176689664

約数和(自身を除く): 74414361484

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, 8060, 6918403, 13836806, 27673612, 34592015, 69184030, 89939239, 138368060, 179878478, 214470493, 359756956, 428940986, 449696195, 857881972, 899392390, 1072352465, 1798784780, 2144704930, 2788116409, 4289409860, 5576232818, 11152465636, 13940582045, 27881164090, 55762328180]

約数ペア:

[(1, 55762328180), (2, 27881164090), (4, 13940582045), (5, 11152465636), (10, 5576232818), (13, 4289409860), (20, 2788116409), (26, 2144704930), (31, 1798784780), (52, 1072352465), (62, 899392390), (65, 857881972), (124, 449696195), (130, 428940986), (155, 359756956), (260, 214470493), (310, 179878478), (403, 138368060), (620, 89939239), (806, 69184030), (1612, 34592015), (2015, 27673612), (4030, 13836806), (8060, 6918403)]