47174452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{17117}}^1$

素因数の和:17187

約数の個数: 24

約数和(自身を含む): 90588456

約数和(自身を除く): 43414004

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 17117, 34234, 68468, 222521, 445042, 890084, 907201, 1814402, 3628804, 11793613, 23587226, 47174452]

約数ペア:

[(1, 47174452), (2, 23587226), (4, 11793613), (13, 3628804), (26, 1814402), (52, 907201), (53, 890084), (106, 445042), (212, 222521), (689, 68468), (1378, 34234), (2756, 17117)]