40645842

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1301}}^1$

素因数の和:1474

約数の個数: 32

約数和(自身を含む): 83994624

約数和(自身を除く): 43348782

約数列:

[1, 2, 3, 6, 41, 82, 123, 127, 246, 254, 381, 762, 1301, 2602, 3903, 5207, 7806, 10414, 15621, 31242, 53341, 106682, 160023, 165227, 320046, 330454, 495681, 991362, 6774307, 13548614, 20322921, 40645842]

約数ペア:

[(1, 40645842), (2, 20322921), (3, 13548614), (6, 6774307), (41, 991362), (82, 495681), (123, 330454), (127, 320046), (246, 165227), (254, 160023), (381, 106682), (762, 53341), (1301, 31242), (2602, 15621), (3903, 10414), (5207, 7806)]