40086794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{10067}}^1$

素因数の和:10261

約数の個数: 16

約数和(自身を含む): 65965536

約数和(自身を除く): 25878742

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 10067, 20134, 110737, 221474, 1822127, 3644254, 20043397, 40086794]

約数ペア:

[(1, 40086794), (2, 20043397), (11, 3644254), (22, 1822127), (181, 221474), (362, 110737), (1991, 20134), (3982, 10067)]