40068156976

素因数分解:

$2^4\times {\mathrm{27407}}^1\times {\mathrm{91373}}^1$

素因数の和:118788

約数の個数: 20

約数和(自身を含む): 77635736352

約数和(自身を除く): 37567579376

約数列:

[1, 2, 4, 8, 16, 27407, 54814, 91373, 109628, 182746, 219256, 365492, 438512, 730984, 1461968, 2504259811, 5008519622, 10017039244, 20034078488, 40068156976]

約数ペア:

[(1, 40068156976), (2, 20034078488), (4, 10017039244), (8, 5008519622), (16, 2504259811), (27407, 1461968), (54814, 730984), (91373, 438512), (109628, 365492), (182746, 219256)]