38081135920

素因数分解:

$2^4\times 5^1\times {\mathrm{476014199}}^1$

素因数の和:476014212

約数の個数: 20

約数和(自身を含む): 88538641200

約数和(自身を除く): 50457505280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 476014199, 952028398, 1904056796, 2380070995, 3808113592, 4760141990, 7616227184, 9520283980, 19040567960, 38081135920]

約数ペア:

[(1, 38081135920), (2, 19040567960), (4, 9520283980), (5, 7616227184), (8, 4760141990), (10, 3808113592), (16, 2380070995), (20, 1904056796), (40, 952028398), (80, 476014199)]