25064395772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{11981}}^1\times {\mathrm{40231}}^1$

素因数の和:52229

約数の個数: 24

約数和(自身を含む): 47241862752

約数和(自身を除く): 22177466980

約数列:

[1, 2, 4, 13, 26, 52, 11981, 23962, 40231, 47924, 80462, 155753, 160924, 311506, 523003, 623012, 1046006, 2092012, 482007611, 964015222, 1928030444, 6266098943, 12532197886, 25064395772]

約数ペア:

[(1, 25064395772), (2, 12532197886), (4, 6266098943), (13, 1928030444), (26, 964015222), (52, 482007611), (11981, 2092012), (23962, 1046006), (40231, 623012), (47924, 523003), (80462, 311506), (155753, 160924)]