42069287

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{941}}^1$

素因数の和:1154

約数の個数: 16

約数和(自身を含む): 48004320

約数和(自身を除く): 5935033

約数列:

[1, 13, 19, 181, 247, 941, 2353, 3439, 12233, 17879, 44707, 170321, 232427, 2214173, 3236099, 42069287]

約数ペア:

[(1, 42069287), (13, 3236099), (19, 2214173), (181, 232427), (247, 170321), (941, 44707), (2353, 17879), (3439, 12233)]