42548310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{67537}}^1$

素因数の和:67557

約数の個数: 48

約数和(自身を含む): 126431136

約数和(自身を除く): 83882826

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 67537, 135074, 202611, 337685, 405222, 472759, 607833, 675370, 945518, 1013055, 1215666, 1418277, 2026110, 2363795, 2836554, 3039165, 4254831, 4727590, 6078330, 7091385, 8509662, 14182770, 21274155, 42548310]

約数ペア:

[(1, 42548310), (2, 21274155), (3, 14182770), (5, 8509662), (6, 7091385), (7, 6078330), (9, 4727590), (10, 4254831), (14, 3039165), (15, 2836554), (18, 2363795), (21, 2026110), (30, 1418277), (35, 1215666), (42, 1013055), (45, 945518), (63, 675370), (70, 607833), (90, 472759), (105, 405222), (126, 337685), (210, 202611), (315, 135074), (630, 67537)]