56290974

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{22391}}^1$

素因数の和:22815

約数の個数: 16

約数和(自身を含む): 112855680

約数和(自身を除く): 56564706

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 22391, 44782, 67173, 134346, 9381829, 18763658, 28145487, 56290974]

約数ペア:

[(1, 56290974), (2, 28145487), (3, 18763658), (6, 9381829), (419, 134346), (838, 67173), (1257, 44782), (2514, 22391)]