56972108

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{3767}}^1$

素因数の和:3989

約数の個数: 24

約数和(自身を含む): 105504000

約数和(自身を除く): 48531892

約数列:

[1, 2, 4, 19, 38, 76, 199, 398, 796, 3767, 3781, 7534, 7562, 15068, 15124, 71573, 143146, 286292, 749633, 1499266, 2998532, 14243027, 28486054, 56972108]

約数ペア:

[(1, 56972108), (2, 28486054), (4, 14243027), (19, 2998532), (38, 1499266), (76, 749633), (199, 286292), (398, 143146), (796, 71573), (3767, 15124), (3781, 15068), (7534, 7562)]