42168230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{593}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 82029024

約数和(自身を除く): 39860794

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 547, 593, 1094, 1186, 2735, 2965, 5470, 5930, 7111, 7709, 14222, 15418, 35555, 38545, 71110, 77090, 324371, 648742, 1621855, 3243710, 4216823, 8433646, 21084115, 42168230]

約数ペア:

[(1, 42168230), (2, 21084115), (5, 8433646), (10, 4216823), (13, 3243710), (26, 1621855), (65, 648742), (130, 324371), (547, 77090), (593, 71110), (1094, 38545), (1186, 35555), (2735, 15418), (2965, 14222), (5470, 7709), (5930, 7111)]