55390082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{35461}}^1$

素因数の和:35545

約数の個数: 16

約数和(自身を含む): 91917504

約数和(自身を除く): 36527422

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 35461, 70922, 390071, 780142, 2517731, 5035462, 27695041, 55390082]

約数ペア:

[(1, 55390082), (2, 27695041), (11, 5035462), (22, 2517731), (71, 780142), (142, 390071), (781, 70922), (1562, 35461)]