48008660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1117}}^1$

素因数の和:1440

約数の個数: 48

約数和(自身を含む): 115699584

約数和(自身を除く): 67690924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 307, 614, 1117, 1228, 1535, 2149, 2234, 3070, 4298, 4468, 5585, 6140, 7819, 8596, 10745, 11170, 15638, 21490, 22340, 31276, 39095, 42980, 78190, 156380, 342919, 685838, 1371676, 1714595, 2400433, 3429190, 4800866, 6858380, 9601732, 12002165, 24004330, 48008660]

約数ペア:

[(1, 48008660), (2, 24004330), (4, 12002165), (5, 9601732), (7, 6858380), (10, 4800866), (14, 3429190), (20, 2400433), (28, 1714595), (35, 1371676), (70, 685838), (140, 342919), (307, 156380), (614, 78190), (1117, 42980), (1228, 39095), (1535, 31276), (2149, 22340), (2234, 21490), (3070, 15638), (4298, 11170), (4468, 10745), (5585, 8596), (6140, 7819)]