39072670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42937}}^1$

素因数の和:42964

約数の個数: 32

約数和(自身を含む): 86563008

約数和(自身を除く): 47490338

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 42937, 85874, 214685, 300559, 429370, 558181, 601118, 1116362, 1502795, 2790905, 3005590, 3907267, 5581810, 7814534, 19536335, 39072670]

約数ペア:

[(1, 39072670), (2, 19536335), (5, 7814534), (7, 5581810), (10, 3907267), (13, 3005590), (14, 2790905), (26, 1502795), (35, 1116362), (65, 601118), (70, 558181), (91, 429370), (130, 300559), (182, 214685), (455, 85874), (910, 42937)]