40645446

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3271}}^1$

素因数の和:3404

約数の個数: 32

約数和(自身を含む): 86380800

約数和(自身を除く): 45735354

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 218, 327, 654, 2071, 3271, 4142, 6213, 6542, 9813, 12426, 19626, 62149, 124298, 186447, 356539, 372894, 713078, 1069617, 2139234, 6774241, 13548482, 20322723, 40645446]

約数ペア:

[(1, 40645446), (2, 20322723), (3, 13548482), (6, 6774241), (19, 2139234), (38, 1069617), (57, 713078), (109, 372894), (114, 356539), (218, 186447), (327, 124298), (654, 62149), (2071, 19626), (3271, 12426), (4142, 9813), (6213, 6542)]