49575540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{118037}}^1$

素因数の和:118056

約数の個数: 48

約数和(自身を含む): 158643072

約数和(自身を除く): 109067532

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 118037, 236074, 354111, 472148, 590185, 708222, 826259, 1180370, 1416444, 1652518, 1770555, 2360740, 2478777, 3305036, 3541110, 4131295, 4957554, 7082220, 8262590, 9915108, 12393885, 16525180, 24787770, 49575540]

約数ペア:

[(1, 49575540), (2, 24787770), (3, 16525180), (4, 12393885), (5, 9915108), (6, 8262590), (7, 7082220), (10, 4957554), (12, 4131295), (14, 3541110), (15, 3305036), (20, 2478777), (21, 2360740), (28, 1770555), (30, 1652518), (35, 1416444), (42, 1180370), (60, 826259), (70, 708222), (84, 590185), (105, 472148), (140, 354111), (210, 236074), (420, 118037)]