40907846

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{18149}}^1$

素因数の和:18188

約数の個数: 24

約数和(自身を含む): 74487600

約数和(自身を除く): 33579754

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 18149, 36298, 127043, 254086, 417427, 834854, 889301, 1778602, 2921989, 5843978, 20453923, 40907846]

約数ペア:

[(1, 40907846), (2, 20453923), (7, 5843978), (14, 2921989), (23, 1778602), (46, 889301), (49, 834854), (98, 417427), (161, 254086), (322, 127043), (1127, 36298), (2254, 18149)]