45152890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{110129}}^1$

素因数の和:110177

約数の個数: 16

約数和(自身を含む): 83258280

約数和(自身を除く): 38105390

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 110129, 220258, 550645, 1101290, 4515289, 9030578, 22576445, 45152890]

約数ペア:

[(1, 45152890), (2, 22576445), (5, 9030578), (10, 4515289), (41, 1101290), (82, 550645), (205, 220258), (410, 110129)]