42127670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{599}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 81950400

約数和(自身を除く): 39822730

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 541, 599, 1082, 1198, 2705, 2995, 5410, 5990, 7033, 7787, 14066, 15574, 35165, 38935, 70330, 77870, 324059, 648118, 1620295, 3240590, 4212767, 8425534, 21063835, 42127670]

約数ペア:

[(1, 42127670), (2, 21063835), (5, 8425534), (10, 4212767), (13, 3240590), (26, 1620295), (65, 648118), (130, 324059), (541, 77870), (599, 70330), (1082, 38935), (1198, 35165), (2705, 15574), (2995, 14066), (5410, 7787), (5990, 7033)]