56002552

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{21149}}^1$

素因数の和:21486

約数の個数: 16

約数和(自身を含む): 105327000

約数和(自身を除く): 49324448

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 21149, 42298, 84596, 169192, 7000319, 14000638, 28001276, 56002552]

約数ペア:

[(1, 56002552), (2, 28001276), (4, 14000638), (8, 7000319), (331, 169192), (662, 84596), (1324, 42298), (2648, 21149)]