40028440136

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{39398071}}^1$

素因数の和:39398204

約数の個数: 16

約数和(自身を含む): 75644298240

約数和(自身を除く): 35615858104

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 39398071, 78796142, 157592284, 315184568, 5003555017, 10007110034, 20014220068, 40028440136]

約数ペア:

[(1, 40028440136), (2, 20014220068), (4, 10007110034), (8, 5003555017), (127, 315184568), (254, 157592284), (508, 78796142), (1016, 39398071)]