55181112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{653}}^1$

素因数の和:1172

約数の個数: 64

約数和(自身を含む): 158215680

約数和(自身を除く): 103034568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 503, 653, 1006, 1306, 1509, 1959, 2012, 2612, 3018, 3521, 3918, 4024, 4571, 5224, 6036, 7042, 7836, 9142, 10563, 12072, 13713, 14084, 15672, 18284, 21126, 27426, 28168, 36568, 42252, 54852, 84504, 109704, 328459, 656918, 985377, 1313836, 1970754, 2299213, 2627672, 3941508, 4598426, 6897639, 7883016, 9196852, 13795278, 18393704, 27590556, 55181112]

約数ペア:

[(1, 55181112), (2, 27590556), (3, 18393704), (4, 13795278), (6, 9196852), (7, 7883016), (8, 6897639), (12, 4598426), (14, 3941508), (21, 2627672), (24, 2299213), (28, 1970754), (42, 1313836), (56, 985377), (84, 656918), (168, 328459), (503, 109704), (653, 84504), (1006, 54852), (1306, 42252), (1509, 36568), (1959, 28168), (2012, 27426), (2612, 21126), (3018, 18284), (3521, 15672), (3918, 14084), (4024, 13713), (4571, 12072), (5224, 10563), (6036, 9142), (7042, 7836)]