40817382

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{16633}}^1$

素因数の和:17047

約数の個数: 16

約数和(自身を含む): 81839280

約数和(自身を除く): 41021898

約数列:

[1, 2, 3, 6, 409, 818, 1227, 2454, 16633, 33266, 49899, 99798, 6802897, 13605794, 20408691, 40817382]

約数ペア:

[(1, 40817382), (2, 20408691), (3, 13605794), (6, 6802897), (409, 99798), (818, 49899), (1227, 33266), (2454, 16633)]