55521564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2153}}^1$

素因数の和:2474

約数の個数: 48

約数和(自身を含む): 148608768

約数和(自身を除く): 93087204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 307, 614, 921, 1228, 1842, 2149, 2153, 3684, 4298, 4306, 6447, 6459, 8596, 8612, 12894, 12918, 15071, 25788, 25836, 30142, 45213, 60284, 90426, 180852, 660971, 1321942, 1982913, 2643884, 3965826, 4626797, 7931652, 9253594, 13880391, 18507188, 27760782, 55521564]

約数ペア:

[(1, 55521564), (2, 27760782), (3, 18507188), (4, 13880391), (6, 9253594), (7, 7931652), (12, 4626797), (14, 3965826), (21, 2643884), (28, 1982913), (42, 1321942), (84, 660971), (307, 180852), (614, 90426), (921, 60284), (1228, 45213), (1842, 30142), (2149, 25836), (2153, 25788), (3684, 15071), (4298, 12918), (4306, 12894), (6447, 8612), (6459, 8596)]