40147234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{16631}}^1$

素因数の和:16721

約数の個数: 16

約数和(自身を含む): 64665216

約数和(自身を除く): 24517982

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 16631, 33262, 282727, 565454, 1180801, 2361602, 20073617, 40147234]

約数ペア:

[(1, 40147234), (2, 20073617), (17, 2361602), (34, 1180801), (71, 565454), (142, 282727), (1207, 33262), (2414, 16631)]