55976072

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{21139}}^1$

素因数の和:21476

約数の個数: 16

約数和(自身を含む): 105277200

約数和(自身を除く): 49301128

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 21139, 42278, 84556, 169112, 6997009, 13994018, 27988036, 55976072]

約数ペア:

[(1, 55976072), (2, 27988036), (4, 13994018), (8, 6997009), (331, 169112), (662, 84556), (1324, 42278), (2648, 21139)]