42640837247

素因数分解:

${\mathrm{53}}^1\times {\mathrm{641}}^1\times {\mathrm{1255139}}^1$

素因数の和:1255833

約数の個数: 8

約数和(自身を含む): 43513193520

約数和(自身を除く): 872356273

約数列:

[1, 53, 641, 33973, 1255139, 66522367, 804544099, 42640837247]

約数ペア:

[(1, 42640837247), (53, 804544099), (641, 66522367), (33973, 1255139)]