41458420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{90127}}^1$

素因数の和:90159

約数の個数: 24

約数和(自身を含む): 90849024

約数和(自身を除く): 49390604

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 90127, 180254, 360508, 450635, 901270, 1802540, 2072921, 4145842, 8291684, 10364605, 20729210, 41458420]

約数ペア:

[(1, 41458420), (2, 20729210), (4, 10364605), (5, 8291684), (10, 4145842), (20, 2072921), (23, 1802540), (46, 901270), (92, 450635), (115, 360508), (230, 180254), (460, 90127)]