40460618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{2141}}^1$

素因数の和:3013

約数の個数: 16

約数和(自身を含む): 66316320

約数和(自身を除く): 25855702

約数列:

[1, 2, 11, 22, 859, 1718, 2141, 4282, 9449, 18898, 23551, 47102, 1839119, 3678238, 20230309, 40460618]

約数ペア:

[(1, 40460618), (2, 20230309), (11, 3678238), (22, 1839119), (859, 47102), (1718, 23551), (2141, 18898), (4282, 9449)]