45426620

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{12689}}^1$

素因数の和:12877

約数の個数: 24

約数和(自身を含む): 95936400

約数和(自身を除く): 50509780

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 12689, 25378, 50756, 63445, 126890, 253780, 2271331, 4542662, 9085324, 11356655, 22713310, 45426620]

約数ペア:

[(1, 45426620), (2, 22713310), (4, 11356655), (5, 9085324), (10, 4542662), (20, 2271331), (179, 253780), (358, 126890), (716, 63445), (895, 50756), (1790, 25378), (3580, 12689)]