42501274145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{294157}}^1$

素因数の和:294281

約数の個数: 32

約数和(自身を含む): 57946772736

約数和(自身を除く): 15445498591

約数列:

[1, 5, 11, 37, 55, 71, 185, 355, 407, 781, 2035, 2627, 3905, 13135, 28897, 144485, 294157, 1470785, 3235727, 10883809, 16178635, 20885147, 54419045, 104425735, 119721899, 229736617, 598609495, 772750439, 1148683085, 3863752195, 8500254829, 42501274145]

約数ペア:

[(1, 42501274145), (5, 8500254829), (11, 3863752195), (37, 1148683085), (55, 772750439), (71, 598609495), (185, 229736617), (355, 119721899), (407, 104425735), (781, 54419045), (2035, 20885147), (2627, 16178635), (3905, 10883809), (13135, 3235727), (28897, 1470785), (144485, 294157)]