40590978

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{53269}}^1$

素因数の和:53401

約数の個数: 16

約数和(自身を含む): 81822720

約数和(自身を除く): 41231742

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 53269, 106538, 159807, 319614, 6765163, 13530326, 20295489, 40590978]

約数ペア:

[(1, 40590978), (2, 20295489), (3, 13530326), (6, 6765163), (127, 319614), (254, 159807), (381, 106538), (762, 53269)]