55423912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2237}}^1$

素因数の和:2425

約数の個数: 32

約数和(自身を含む): 110109600

約数和(自身を除く): 54685688

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 163, 326, 652, 1304, 2237, 3097, 4474, 6194, 8948, 12388, 17896, 24776, 42503, 85006, 170012, 340024, 364631, 729262, 1458524, 2917048, 6927989, 13855978, 27711956, 55423912]

約数ペア:

[(1, 55423912), (2, 27711956), (4, 13855978), (8, 6927989), (19, 2917048), (38, 1458524), (76, 729262), (152, 364631), (163, 340024), (326, 170012), (652, 85006), (1304, 42503), (2237, 24776), (3097, 17896), (4474, 12388), (6194, 8948)]