55980216

素因数分解:

$2^3\times 3^2\times {\mathrm{563}}^1\times {\mathrm{1381}}^1$

素因数の和:1956

約数の個数: 48

約数和(自身を含む): 151992360

約数和(自身を除く): 96012144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 563, 1126, 1381, 1689, 2252, 2762, 3378, 4143, 4504, 5067, 5524, 6756, 8286, 10134, 11048, 12429, 13512, 16572, 20268, 24858, 33144, 40536, 49716, 99432, 777503, 1555006, 2332509, 3110012, 4665018, 6220024, 6997527, 9330036, 13995054, 18660072, 27990108, 55980216]

約数ペア:

[(1, 55980216), (2, 27990108), (3, 18660072), (4, 13995054), (6, 9330036), (8, 6997527), (9, 6220024), (12, 4665018), (18, 3110012), (24, 2332509), (36, 1555006), (72, 777503), (563, 99432), (1126, 49716), (1381, 40536), (1689, 33144), (2252, 24858), (2762, 20268), (3378, 16572), (4143, 13512), (4504, 12429), (5067, 11048), (5524, 10134), (6756, 8286)]