51168564

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{6673}}^1$

素因数の和:6757

約数の個数: 48

約数和(自身を含む): 134547840

約数和(自身を除く): 83379276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 6673, 7668, 13346, 20019, 26692, 40038, 60057, 80076, 120114, 180171, 240228, 360342, 473783, 720684, 947566, 1421349, 1895132, 2842698, 4264047, 5685396, 8528094, 12792141, 17056188, 25584282, 51168564]

約数ペア:

[(1, 51168564), (2, 25584282), (3, 17056188), (4, 12792141), (6, 8528094), (9, 5685396), (12, 4264047), (18, 2842698), (27, 1895132), (36, 1421349), (54, 947566), (71, 720684), (108, 473783), (142, 360342), (213, 240228), (284, 180171), (426, 120114), (639, 80076), (852, 60057), (1278, 40038), (1917, 26692), (2556, 20019), (3834, 13346), (6673, 7668)]