48634180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1117}}^1$

素因数の和:1444

約数の個数: 48

約数和(自身を含む): 117202176

約数和(自身を除く): 68567996

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 311, 622, 1117, 1244, 1555, 2177, 2234, 3110, 4354, 4468, 5585, 6220, 7819, 8708, 10885, 11170, 15638, 21770, 22340, 31276, 39095, 43540, 78190, 156380, 347387, 694774, 1389548, 1736935, 2431709, 3473870, 4863418, 6947740, 9726836, 12158545, 24317090, 48634180]

約数ペア:

[(1, 48634180), (2, 24317090), (4, 12158545), (5, 9726836), (7, 6947740), (10, 4863418), (14, 3473870), (20, 2431709), (28, 1736935), (35, 1389548), (70, 694774), (140, 347387), (311, 156380), (622, 78190), (1117, 43540), (1244, 39095), (1555, 31276), (2177, 22340), (2234, 21770), (3110, 15638), (4354, 11170), (4468, 10885), (5585, 8708), (6220, 7819)]