40165846

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{26321}}^1$

素因数の和:26439

約数の個数: 16

約数和(自身を含む): 69490080

約数和(自身を除く): 29324234

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 26321, 52642, 184247, 368494, 2868989, 5737978, 20082923, 40165846]

約数ペア:

[(1, 40165846), (2, 20082923), (7, 5737978), (14, 2868989), (109, 368494), (218, 184247), (763, 52642), (1526, 26321)]