40487892

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{47521}}^1$

素因数の和:47599

約数の個数: 24

約数和(自身を含む): 95804352

約数和(自身を除く): 55316460

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 47521, 95042, 142563, 190084, 285126, 570252, 3373991, 6747982, 10121973, 13495964, 20243946, 40487892]

約数ペア:

[(1, 40487892), (2, 20243946), (3, 13495964), (4, 10121973), (6, 6747982), (12, 3373991), (71, 570252), (142, 285126), (213, 190084), (284, 142563), (426, 95042), (852, 47521)]