43402970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2437}}^1$

素因数の和:2594

約数の個数: 32

約数和(自身を含む): 84783888

約数和(自身を除く): 41380918

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 274, 685, 1370, 1781, 2437, 3562, 4874, 8905, 12185, 17810, 24370, 31681, 63362, 158405, 316810, 333869, 667738, 1669345, 3338690, 4340297, 8680594, 21701485, 43402970]

約数ペア:

[(1, 43402970), (2, 21701485), (5, 8680594), (10, 4340297), (13, 3338690), (26, 1669345), (65, 667738), (130, 333869), (137, 316810), (274, 158405), (685, 63362), (1370, 31681), (1781, 24370), (2437, 17810), (3562, 12185), (4874, 8905)]