42568210

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{51287}}^1$

素因数の和:51377

約数の個数: 16

約数和(自身を含む): 77547456

約数和(自身を除く): 34979246

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 51287, 102574, 256435, 512870, 4256821, 8513642, 21284105, 42568210]

約数ペア:

[(1, 42568210), (2, 21284105), (5, 8513642), (10, 4256821), (83, 512870), (166, 256435), (415, 102574), (830, 51287)]