39447978

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{51769}}^1$

素因数の和:51901

約数の個数: 16

約数和(自身を含む): 79518720

約数和(自身を除く): 40070742

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 51769, 103538, 155307, 310614, 6574663, 13149326, 19723989, 39447978]

約数ペア:

[(1, 39447978), (2, 19723989), (3, 13149326), (6, 6574663), (127, 310614), (254, 155307), (381, 103538), (762, 51769)]